diff --git a/cloud-etl-server/src/main/java/com/muyu/etl/EtlServiceApplication.java b/cloud-etl-server/src/main/java/com/muyu/etl/EtlServiceApplication.java deleted file mode 100644 index 525125f..0000000 --- a/cloud-etl-server/src/main/java/com/muyu/etl/EtlServiceApplication.java +++ /dev/null @@ -1,24 +0,0 @@ -package com.muyu.etl; - -import com.muyu.common.security.annotation.EnableCustomConfig; -import com.muyu.common.security.annotation.EnableMyFeignClients; -import lombok.extern.log4j.Log4j2; -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -/** - * @Author：张承志 - * @Package：com.muyu.etl - * @Project：cloud-etl - * @name：EtlServiceApplication - * @Date：2024/8/21 14:07 - */ -@Log4j2 -@EnableCustomConfig -@EnableMyFeignClients -@SpringBootApplication -public class EtlServiceApplication { - public static void main(String[] args) { - SpringApplication.run(EtlServiceApplication.class); - } -} diff --git a/cloud-etl-server/src/main/java/com/muyu/etl/controller/EtlRuleController.java b/cloud-etl-server/src/main/java/com/muyu/etl/server/controller/EtlRuleController.java similarity index 89% rename from cloud-etl-server/src/main/java/com/muyu/etl/controller/EtlRuleController.java rename to cloud-etl-server/src/main/java/com/muyu/etl/server/controller/EtlRuleController.java index de93806..53579a8 100644 --- a/cloud-etl-server/src/main/java/com/muyu/etl/controller/EtlRuleController.java +++ b/cloud-etl-server/src/main/java/com/muyu/etl/server/controller/EtlRuleController.java @@ -1,20 +1,16 @@ -package com.muyu.etl.controller; +package com.muyu.etl.server.controller; -import com.baomidou.mybatisplus.extension.plugins.pagination.Page; -import com.dtflys.forest.annotation.Post; import com.muyu.common.core.domain.Result; import com.muyu.etl.common.domain.EtlRule; import com.muyu.etl.common.domain.req.EtlRuleAddReq; import com.muyu.etl.common.domain.req.EtlRuleListReq; import com.muyu.etl.common.domain.req.EtlRuleUpdReq; import com.muyu.etl.common.domain.resp.EtlRuleResp; -import com.muyu.etl.service.EtlRuleService; +import com.muyu.etl.server.service.EtlRuleService; import io.swagger.v3.oas.annotations.tags.Tag; import lombok.RequiredArgsConstructor; import lombok.extern.log4j.Log4j2; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.data.domain.PageImpl; -import org.springframework.data.domain.PageRequest; import org.springframework.validation.annotation.Validated; import org.springframework.web.bind.annotation.*; diff --git a/cloud-etl-server/src/main/java/com/muyu/etl/mapper/EtlRuleMapper.java b/cloud-etl-server/src/main/java/com/muyu/etl/server/mapper/EtlRuleMapper.java similarity index 96% rename from cloud-etl-server/src/main/java/com/muyu/etl/mapper/EtlRuleMapper.java rename to cloud-etl-server/src/main/java/com/muyu/etl/server/mapper/EtlRuleMapper.java index 0e2f6f9..53c476f 100644 --- a/cloud-etl-server/src/main/java/com/muyu/etl/mapper/EtlRuleMapper.java +++ b/cloud-etl-server/src/main/java/com/muyu/etl/server/mapper/EtlRuleMapper.java @@ -1,4 +1,4 @@ -package com.muyu.etl.mapper; +package com.muyu.etl.server.mapper; import com.baomidou.mybatisplus.core.conditions.Wrapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; diff --git a/cloud-etl-server/src/main/java/com/muyu/etl/service/EtlRuleService.java b/cloud-etl-server/src/main/java/com/muyu/etl/server/service/EtlRuleService.java similarity index 96% rename from cloud-etl-server/src/main/java/com/muyu/etl/service/EtlRuleService.java rename to cloud-etl-server/src/main/java/com/muyu/etl/server/service/EtlRuleService.java index 1a54fd2..2a48a2e 100644 --- a/cloud-etl-server/src/main/java/com/muyu/etl/service/EtlRuleService.java +++ b/cloud-etl-server/src/main/java/com/muyu/etl/server/service/EtlRuleService.java @@ -1,4 +1,4 @@ -package com.muyu.etl.service; +package com.muyu.etl.server.service; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.IService; diff --git a/cloud-etl-server/src/main/java/com/muyu/etl/service/impl/EtlRuleServiceImpl.java b/cloud-etl-server/src/main/java/com/muyu/etl/server/service/impl/EtlRuleServiceImpl.java similarity index 85% rename from cloud-etl-server/src/main/java/com/muyu/etl/service/impl/EtlRuleServiceImpl.java rename to cloud-etl-server/src/main/java/com/muyu/etl/server/service/impl/EtlRuleServiceImpl.java index 8a6c2f7..5a8a0cc 100644 --- a/cloud-etl-server/src/main/java/com/muyu/etl/service/impl/EtlRuleServiceImpl.java +++ b/cloud-etl-server/src/main/java/com/muyu/etl/server/service/impl/EtlRuleServiceImpl.java @@ -1,17 +1,13 @@ -package com.muyu.etl.service.impl; +package com.muyu.etl.server.service.impl; -import cn.hutool.core.util.StrUtil; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; -import com.baomidou.mybatisplus.core.metadata.IPage; -import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper; -import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.muyu.common.core.utils.StringUtils; import com.muyu.etl.common.domain.EtlRule; import com.muyu.etl.common.domain.req.EtlRuleListReq; import com.muyu.etl.common.domain.resp.EtlRuleResp; -import com.muyu.etl.mapper.EtlRuleMapper; -import com.muyu.etl.service.EtlRuleService; +import com.muyu.etl.server.mapper.EtlRuleMapper; +import com.muyu.etl.server.service.EtlRuleService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; diff --git a/logs/cloud-etl/error.log b/logs/cloud-etl/error.log index 8fbd8e4..e69de29 100644 --- a/logs/cloud-etl/error.log +++ b/logs/cloud-etl/error.log @@ -1,3134 +0,0 @@ -16:29:20.047 [AMQP Connection 127.0.0.1:5672] ERROR c.r.c.i.ForgivingExceptionHandler - [log,119] - An unexpected connection driver error occurred -com.rabbitmq.client.MalformedFrameException: AMQP protocol version mismatch; we are version 0-9-1, server sent signature 3,1,0,0 - at com.rabbitmq.client.impl.Frame.protocolVersionMismatch(Frame.java:178) - at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:107) - at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:199) - at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:687) - at java.base/java.lang.Thread.run(Thread.java:842) -16:29:20.052 [AMQP Connection 0:0:0:0:0:0:0:1:5672] ERROR c.r.c.i.ForgivingExceptionHandler - [log,119] - An unexpected connection driver error occurred -com.rabbitmq.client.MalformedFrameException: AMQP protocol version mismatch; we are version 0-9-1, server sent signature 3,1,0,0 - at com.rabbitmq.client.impl.Frame.protocolVersionMismatch(Frame.java:178) - at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:107) - at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:199) - at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:687) - at java.base/java.lang.Thread.run(Thread.java:842) -16:29:49.509 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Read timed out -java.net.SocketTimeoutException: Read timed out - at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:288) - at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:314) - at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355) - at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808) - at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) - at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244) - at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:284) - at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343) - at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827) - at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:762) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1710) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1611) - at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:119) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:30:00.874 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 298500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6bd07553[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:30:04.840 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = InstanceRequest{headers={accessToken=AUTH_DISABLED, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 78000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@31470817[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] -16:30:04.843 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.client.naming - [redoForInstances,63] - Redo instance operation REGISTER for DEFAULT_GROUP@@cloud-etl failed. -com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 78000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@31470817[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:82) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:646) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:447) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doRegisterService(NamingGrpcClientProxy.java:250) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.processRegisterRedoType(RedoScheduledTask.java:102) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstance(RedoScheduledTask.java:79) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstances(RedoScheduledTask.java:61) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.run(RedoScheduledTask.java:51) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:305) - at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 78000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@31470817[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:79) - ... 15 common frames omitted -16:30:19.875 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = InstanceRequest{headers={accessToken=AUTH_DISABLED, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 837600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1dd1c2e7[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] -16:30:19.875 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.client.naming - [redoForInstances,63] - Redo instance operation REGISTER for DEFAULT_GROUP@@cloud-etl failed. -com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 837600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1dd1c2e7[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:82) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:646) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:447) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doRegisterService(NamingGrpcClientProxy.java:250) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.processRegisterRedoType(RedoScheduledTask.java:102) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstance(RedoScheduledTask.java:79) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstances(RedoScheduledTask.java:61) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.run(RedoScheduledTask.java:51) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:305) - at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 837600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1dd1c2e7[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:79) - ... 15 common frames omitted -16:30:22.526 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Connect timed out -java.net.SocketTimeoutException: Connect timed out - at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) - at java.base/java.net.Socket.connect(Socket.java:633) - at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:534) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:639) - at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:387) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:409) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1309) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128) - at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1057) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:99) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:19.612 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 7 milliseconds, 894500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@169acc1[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:22.729 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 6 milliseconds, 497200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@27d5e391[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:24.458 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 102500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@27a40eef[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:25.946 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 297100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7ff849c8[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:26.741 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Read timed out -java.net.SocketTimeoutException: Read timed out - at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:288) - at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:314) - at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355) - at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808) - at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) - at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244) - at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:284) - at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343) - at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827) - at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:762) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1710) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1611) - at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:119) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:27.581 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 12 milliseconds, 78800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@487d2e5a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:29.264 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 218300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6d473502[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:30.801 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 356700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@3824a073[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:32.677 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 384100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5ee471bf[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:34.119 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 7 milliseconds, 197800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@631e63b2[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:36.202 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 237100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7c463f7a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:37.527 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 616800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@17f54020[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:39.823 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 361300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@ec529[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:41.049 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 7 milliseconds, 957700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@411834f9[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:43.545 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 6 milliseconds, 443400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6c00c15a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:44.672 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 12 milliseconds, 806900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4a81423a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:47.353 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 721400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@157fbc60[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:48.379 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 900600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4795b327[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:51.223 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=c68e9d0a18d5558774b646706c30bb26, Client-RequestTS=1724229111115, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY -16:31:51.270 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 12 milliseconds, 398800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@221e1be7[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:51.332 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=c68e9d0a18d5558774b646706c30bb26, Client-RequestTS=1724229111115, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY -16:31:51.441 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=c68e9d0a18d5558774b646706c30bb26, Client-RequestTS=1724229111115, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY -16:31:51.550 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=c68e9d0a18d5558774b646706c30bb26, Client-RequestTS=1724229111115, exConfigInfo=true}, requestId='null'}, retryTimes = 3, errorMessage = Client not connected, current status:UNHEALTHY -16:31:51.550 [nacos.client.config.listener.task-0] ERROR c.a.n.c.c.i.ClientWorker - [lambda$checkListenCache$7,1065] - Execute listen config change error -com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:644) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1221) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1202) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$checkListenCache$7(ClientWorker.java:1018) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:52.198 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 575100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@42198c76[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:55.290 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 258900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@49cd6c5d[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:56.122 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 915100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2042043[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:59.412 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 307300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4d3ace82[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:31:59.753 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Connect timed out -java.net.SocketTimeoutException: Connect timed out - at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) - at java.base/java.net.Socket.connect(Socket.java:633) - at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:534) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:639) - at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:387) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:409) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1309) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128) - at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1057) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:99) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:32:00.141 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 6 milliseconds, 221000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1dd87190[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:32:03.626 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 75700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7d1bbbfd[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:32:04.259 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 365600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@11d36a7d[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:32:07.952 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 600900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@46e43a7c[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:32:08.481 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 838000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5e03319b[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:33:54.556 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 90500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@136f4be7[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:33:54.850 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 241500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4ba3952[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:33:57.673 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 7 milliseconds, 484200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@49d298d3[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:33:59.820 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = InstanceRequest{headers={accessToken=AUTH_DISABLED, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 554200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4241679d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] -16:33:59.821 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.a.n.client.naming - [redoForInstances,63] - Redo instance operation REGISTER for DEFAULT_GROUP@@cloud-etl failed. -com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 554200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4241679d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:82) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:646) - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:447) - at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doRegisterService(NamingGrpcClientProxy.java:250) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.processRegisterRedoType(RedoScheduledTask.java:102) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstance(RedoScheduledTask.java:79) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForInstances(RedoScheduledTask.java:61) - at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.run(RedoScheduledTask.java:51) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:305) - at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 554200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4241679d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:79) - ... 15 common frames omitted -16:34:00.894 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 966300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@45eec83c[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:04.219 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 13 milliseconds, 18500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@599f43f3[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:07.098 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Read timed out -java.net.SocketTimeoutException: Read timed out - at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:288) - at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:314) - at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355) - at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808) - at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) - at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244) - at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:284) - at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343) - at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827) - at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:762) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1710) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1611) - at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:119) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:07.624 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 446300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@29ba82f3[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:11.150 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 779200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4848a5f6[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:14.769 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 542200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7e560ac1[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:15.324 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 396100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5942223b[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:40.108 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Connect timed out -java.net.SocketTimeoutException: Connect timed out - at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) - at java.base/java.net.Socket.connect(Socket.java:633) - at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:534) - at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:639) - at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:387) - at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:409) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1309) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242) - at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128) - at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1057) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:99) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:42.126 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 7 milliseconds, 128300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@24ad4870[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:42.188 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 942000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@56e8e426[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:45.239 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 86100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@58aae618[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:45.299 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 66700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@3c80839d[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:48.467 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 13 milliseconds, 385700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2cb9bb83[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:48.514 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 547800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6d5bbb19[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:51.794 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 725100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@3e6386cf[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:51.826 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 264300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1f338603[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:52.948 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=629ab01c7bc283da70c2353bd1ace8ba, Client-RequestTS=1724229292840, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY -16:34:53.056 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=629ab01c7bc283da70c2353bd1ace8ba, Client-RequestTS=1724229292840, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY -16:34:53.166 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=629ab01c7bc283da70c2353bd1ace8ba, Client-RequestTS=1724229292840, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY -16:34:53.274 [nacos.client.config.listener.task-0] ERROR c.a.n.c.r.client - [printIfErrorEnabled,102] - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=AUTH_DISABLED, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=629ab01c7bc283da70c2353bd1ace8ba, Client-RequestTS=1724229292840, exConfigInfo=true}, requestId='null'}, retryTimes = 3, errorMessage = Client not connected, current status:UNHEALTHY -16:34:53.274 [nacos.client.config.listener.task-0] ERROR c.a.n.c.c.i.ClientWorker - [lambda$checkListenCache$7,1065] - Execute listen config change error -com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY - at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:644) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1221) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1202) - at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$checkListenCache$7(ClientWorker.java:1018) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:55.201 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 87100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4e8182e7[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:55.231 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 519700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@65b94b0a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:58.716 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 826000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@29b459b1[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:34:58.761 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 13 milliseconds, 944100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@130ed667[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:02.331 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 800700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2cd98238[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:02.378 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 753900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1bfd05bf[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:06.051 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 418700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@c2a90d2[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:06.097 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 513600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@177aa0bc[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:09.866 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 725900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@29e44fc2[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:09.912 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 456000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4d0fe930[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:13.785 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 519400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@26d2cba1[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:13.816 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 327300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@e88b095[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:35:31.801 [http-nio-9701-exec-2] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etl',发生未知异常. -java.lang.IllegalStateException: Cannot resolve parameter names for constructor public com.muyu.etl.common.domain.DataSources(java.lang.Integer,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String) - at org.springframework.util.Assert.state(Assert.java:97) - at org.springframework.beans.BeanUtils.getParameterNames(BeanUtils.java:655) - at org.springframework.validation.DataBinder.createObject(DataBinder.java:932) - at org.springframework.validation.DataBinder.construct(DataBinder.java:903) - at org.springframework.web.bind.ServletRequestDataBinder.construct(ServletRequestDataBinder.java:116) - at org.springframework.web.servlet.mvc.method.annotation.ServletModelAttributeMethodProcessor.constructAttribute(ServletModelAttributeMethodProcessor.java:157) - at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:148) - at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) - at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:224) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:178) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -16:37:59.551 [http-nio-9701-exec-3] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etl/1',发生未知异常. -java.lang.IllegalArgumentException: Name for argument of type [java.lang.Integer] not specified, and parameter name information not available via reflection. Ensure that the compiler uses the '-parameters' flag. - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.updateNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:187) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.getNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:162) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:108) - at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) - at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:224) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:178) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -16:47:49.471 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Read timed out -java.net.SocketTimeoutException: Read timed out - at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:288) - at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:314) - at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355) - at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808) - at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) - at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244) - at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:284) - at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343) - at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827) - at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:762) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1710) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1611) - at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:119) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:52.419 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 225800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@34902658[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:52.604 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 758900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@16323177[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:53.934 [xxl-job, executor ExecutorRegistryThread] ERROR c.x.j.c.u.XxlJobRemotingUtil - [postBody,143] - Read timed out -java.net.SocketTimeoutException: Read timed out - at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:288) - at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:314) - at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355) - at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808) - at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) - at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244) - at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:284) - at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343) - at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827) - at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:762) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1710) - at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1611) - at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) - at com.xxl.job.core.util.XxlJobRemotingUtil.postBody(XxlJobRemotingUtil.java:119) - at com.xxl.job.core.biz.client.AdminBizClient.registry(AdminBizClient.java:42) - at com.xxl.job.core.thread.ExecutorRegistryThread$1.run(ExecutorRegistryThread.java:48) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:55.543 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 100100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5789f0d9[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:55.714 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 694300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5a41fbd0[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:58.758 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 159200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1b8a3a9b[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:48:58.930 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 9300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5bd83f90[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:02.070 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 687100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@568e9831[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:02.242 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 315600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@454a435b[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:05.490 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 12 milliseconds, 167300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@33cba8a[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:05.659 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 721700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@71e5e204[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:09.004 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 6 milliseconds, 217000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@595f22b3[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:09.173 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 212700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5f5ee5c6[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:12.620 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 56800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@f2ba3cf[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:49:12.804 [com.alibaba.nacos.client.remote.worker.1] ERROR c.a.n.c.r.c.g.GrpcClient - [printIfErrorEnabled,102] - Server check fail, please check server 12.2.0.252 ,port 9848 is available , error ={} -java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 272700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5b03abc0[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7980cf2c, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@f0020b1, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@759de304}}}}]] - at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:531) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:243) - at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:367) - at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) - at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$1(RpcClient.java:329) - at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) - at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) - at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) - at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) - at java.base/java.lang.Thread.run(Thread.java:842) -16:51:39.467 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -java.lang.IllegalStateException: Unable to read meta-data for class com.muyu.pay.server.MySpringApplicationRunListener - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getAnnotationMetadata(AutoConfigurationSorter.java:243) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getOrder(AutoConfigurationSorter.java:214) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter.lambda$getInPriorityOrder$0(AutoConfigurationSorter.java:67) - at java.base/java.util.TimSort.countRunAndMakeAscending(TimSort.java:360) - at java.base/java.util.TimSort.sort(TimSort.java:234) - at java.base/java.util.Arrays.sort(Arrays.java:1307) - at java.base/java.util.ArrayList.sort(ArrayList.java:1721) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter.getInPriorityOrder(AutoConfigurationSorter.java:66) - at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector$AutoConfigurationGroup.sortAutoConfigurations(AutoConfigurationImportSelector.java:467) - at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector$AutoConfigurationGroup.selectImports(AutoConfigurationImportSelector.java:452) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGrouping.getImports(ConfigurationClassParser.java:816) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:743) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:714) - at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:183) - at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:417) - at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:290) - at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349) - at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118) - at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:788) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:606) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: java.io.FileNotFoundException: class path resource [com/muyu/pay/server/MySpringApplicationRunListener.class] cannot be opened because it does not exist - at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:215) - at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:54) - at org.springframework.core.type.classreading.SimpleMetadataReader.(SimpleMetadataReader.java:48) - at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) - at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) - at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) - at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getAnnotationMetadata(AutoConfigurationSorter.java:239) - ... 26 common frames omitted -16:52:53.272 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:52:53.279 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:52:53.282 [Druid-ConnectionPool-Create-1424200964] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:52:53.283 [Druid-ConnectionPool-Create-1424200964] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:52:53.324 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesController': Unsatisfied dependency expressed through field 'dataSourcesService': Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:54:50.094 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:54:50.101 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:54:50.104 [Druid-ConnectionPool-Create-1439915898] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:54:50.105 [Druid-ConnectionPool-Create-1439915898] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:54:50.144 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesController': Unsatisfied dependency expressed through field 'dataSourcesService': Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:11:58.913 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://172.18.0.3:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:11:58.918 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:11:58.962 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesController': Unsatisfied dependency expressed through field 'dataSourcesService': Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:34:06.974 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://12.2.1.1:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:34:06.980 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:34:07.027 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesController': Unsatisfied dependency expressed through field 'dataSourcesService': Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.server.DataSourcesApplication.main(DataSourcesApplication.java:19) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSourcesMapper' defined in file [D:\Training\TwoGroup\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\server\mapper\DataSourcesMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted diff --git a/logs/cloud-pay/error.log b/logs/cloud-pay/error.log index 136dcd1..e69de29 100644 --- a/logs/cloud-pay/error.log +++ b/logs/cloud-pay/error.log @@ -1,4759 +0,0 @@ -16:25:03.576 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -java.lang.IllegalStateException: Unable to read meta-data for class com.muyu.pay.server.MySpringApplicationRunListener - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getAnnotationMetadata(AutoConfigurationSorter.java:243) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getOrder(AutoConfigurationSorter.java:214) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter.lambda$getInPriorityOrder$0(AutoConfigurationSorter.java:67) - at java.base/java.util.TimSort.countRunAndMakeAscending(TimSort.java:360) - at java.base/java.util.TimSort.sort(TimSort.java:234) - at java.base/java.util.Arrays.sort(Arrays.java:1307) - at java.base/java.util.ArrayList.sort(ArrayList.java:1721) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter.getInPriorityOrder(AutoConfigurationSorter.java:66) - at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector$AutoConfigurationGroup.sortAutoConfigurations(AutoConfigurationImportSelector.java:467) - at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector$AutoConfigurationGroup.selectImports(AutoConfigurationImportSelector.java:452) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGrouping.getImports(ConfigurationClassParser.java:816) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:743) - at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:714) - at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:183) - at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:417) - at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:290) - at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349) - at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118) - at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:788) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:606) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: java.io.FileNotFoundException: class path resource [com/muyu/pay/server/MySpringApplicationRunListener.class] cannot be opened because it does not exist - at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:215) - at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:54) - at org.springframework.core.type.classreading.SimpleMetadataReader.(SimpleMetadataReader.java:48) - at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) - at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) - at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) - at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) - at org.springframework.boot.autoconfigure.AutoConfigurationSorter$AutoConfigurationClass.getAnnotationMetadata(AutoConfigurationSorter.java:239) - ... 26 common frames omitted -16:38:07.193 [http-nio-9701-exec-1] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etlRule/%7Bid%7D',发生未知异常. -java.lang.IllegalArgumentException: Name for argument of type [int] not specified, and parameter name information not available via reflection. Ensure that the compiler uses the '-parameters' flag. - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.updateNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:187) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.getNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:162) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:108) - at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) - at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:224) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:178) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -16:40:57.197 [http-nio-9701-exec-1] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etlRule/1',发生未知异常. -java.lang.IllegalArgumentException: Name for argument of type [int] not specified, and parameter name information not available via reflection. Ensure that the compiler uses the '-parameters' flag. - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.updateNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:187) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.getNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:162) - at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:108) - at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) - at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:224) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:178) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -16:43:53.988 [http-nio-9701-exec-1] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etlRule/1',发生未知异常. -org.mybatis.spring.MyBatisSystemException: null - at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) - at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) - at jdk.proxy2/jdk.proxy2.$Proxy141.selectOne(Unknown Source) - at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) - at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:87) - at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:149) - at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:90) - at jdk.proxy2/jdk.proxy2.$Proxy147.selectById(Unknown Source) - at com.muyu.etl.service.impl.EtlRuleServiceImpl.queryById(EtlRuleServiceImpl.java:36) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:354) - at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:716) - at com.muyu.etl.service.impl.EtlRuleServiceImpl$$SpringCGLIB$$0.queryById() - at com.muyu.etl.controller.EtlRuleController.queryById(EtlRuleController.java:41) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -Caused by: org.apache.ibatis.exceptions.PersistenceException: -### Error querying database. Cause: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource -### The error may exist in com/muyu/etl/mapper/EtlRuleMapper.java (best guess) -### The error may involve com.muyu.etl.mapper.EtlRuleMapper.selectById -### The error occurred while executing a query -### Cause: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource - at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) - ... 69 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.determinePrimaryDataSource(DynamicRoutingDataSource.java:101) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.getDataSource(DynamicRoutingDataSource.java:130) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.determineDataSource(DynamicRoutingDataSource.java:87) - at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:54) - at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) - at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) - at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) - at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) - at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) - at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:348) - at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) - at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) - at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336) - at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) - at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) - at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:151) - at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) - at jdk.proxy2/jdk.proxy2.$Proxy213.query(Unknown Source) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) - ... 77 common frames omitted -16:47:34.111 [http-nio-9701-exec-4] ERROR c.m.c.s.h.GlobalExceptionHandler - [handleRuntimeException,98] - 请求地址'/etlRule/1',发生未知异常. -org.mybatis.spring.MyBatisSystemException: null - at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) - at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) - at jdk.proxy2/jdk.proxy2.$Proxy141.selectOne(Unknown Source) - at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) - at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:87) - at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:149) - at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:90) - at jdk.proxy2/jdk.proxy2.$Proxy147.selectById(Unknown Source) - at com.muyu.etl.service.impl.EtlRuleServiceImpl.queryById(EtlRuleServiceImpl.java:36) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:354) - at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:716) - at com.muyu.etl.service.impl.EtlRuleServiceImpl$$SpringCGLIB$$0.queryById() - at com.muyu.etl.controller.EtlRuleController.queryById(EtlRuleController.java:41) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255) - at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188) - at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) - at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) - at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) - at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) - at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) - at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) - at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) - at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) - at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) - at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) - at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) - at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) - at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) - at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) - at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) - at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) - at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) - at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) - at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) - at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) - at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) - at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) - at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) - at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) - at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) - at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) - at java.base/java.lang.Thread.run(Thread.java:842) -Caused by: org.apache.ibatis.exceptions.PersistenceException: -### Error querying database. Cause: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource -### The error may exist in com/muyu/etl/mapper/EtlRuleMapper.java (best guess) -### The error may involve com.muyu.etl.mapper.EtlRuleMapper.selectById -### The error occurred while executing a query -### Cause: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource - at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) - at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) - at java.base/java.lang.reflect.Method.invoke(Method.java:568) - at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) - ... 69 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.determinePrimaryDataSource(DynamicRoutingDataSource.java:101) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.getDataSource(DynamicRoutingDataSource.java:130) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.determineDataSource(DynamicRoutingDataSource.java:87) - at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:54) - at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) - at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) - at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) - at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) - at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) - at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:348) - at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) - at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) - at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336) - at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) - at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) - at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:151) - at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) - at jdk.proxy2/jdk.proxy2.$Proxy213.query(Unknown Source) - at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) - ... 77 common frames omitted -16:55:38.083 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:55:38.088 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:55:38.093 [Druid-ConnectionPool-Create-912034375] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:55:38.094 [Druid-ConnectionPool-Create-912034375] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:55:38.132 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:56:04.433 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:56:04.442 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:56:04.444 [Druid-ConnectionPool-Create-206623154] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:56:04.445 [Druid-ConnectionPool-Create-206623154] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:56:04.479 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:57:06.963 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:57:06.974 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -16:57:06.980 [Druid-ConnectionPool-Create-659229738] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:57:06.981 [Druid-ConnectionPool-Create-659229738] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -16:57:07.020 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:05:53.217 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:05:53.224 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:05:53.227 [Druid-ConnectionPool-Create-659229738] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -17:05:53.228 [Druid-ConnectionPool-Create-659229738] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -17:05:53.266 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:13:36.349 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://12.2.1.1:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:13:36.352 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:13:36.389 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:16:07.809 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://172.18.0.3:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:16:07.823 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:16:07.921 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection timed out: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:18:50.236 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://12.2.1.1:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:18:50.243 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:18:50.280 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:25:02.880 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://12.2.1.1:3306/muyu-pay-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:25:02.884 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -17:25:02.920 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.ConnectException: Connection refused: connect - at java.base/sun.nio.ch.Net.connect0(Native Method) - at java.base/sun.nio.ch.Net.connect(Net.java:579) - at java.base/sun.nio.ch.Net.connect(Net.java:568) - at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) - at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) - at java.base/java.net.Socket.connect(Socket.java:633) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:13.722 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:13.727 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:13.730 [Druid-ConnectionPool-Create-1441963321] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -19:09:13.731 [Druid-ConnectionPool-Create-1441963321] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -19:09:13.764 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:59.646 [main] ERROR c.a.d.p.DruidDataSource - [init,928] - init datasource error, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:59.654 [main] ERROR c.a.d.p.DruidDataSource - [init,977] - {dataSource-1} init error -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted -19:09:59.659 [Druid-ConnectionPool-Create-1441963321] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -19:09:59.661 [Druid-ConnectionPool-Create-1441963321] ERROR c.a.d.p.DruidDataSource - [run,2916] - create connection SQLException, url: jdbc:mysql://dev.mysql:3306/muyu-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8, errorCode 0, state 08S01 -com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 12 common frames omitted -Caused by: java.net.UnknownHostException: dev.mysql - at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:801) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 15 common frames omitted -19:09:59.697 [main] ERROR o.s.b.SpringApplication - [reportFailure,859] - Application run failed -org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleController': Unsatisfied dependency expressed through field 'etlRuleService': Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) - at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) - at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) - at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) - at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) - at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) - at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) - at com.muyu.etl.EtlServiceApplication.main(EtlServiceApplication.java:22) -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767) - at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 20 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'etlRuleMapper' defined in file [E:\practical_training\cloud-etl\cloud-etl-server\target\classes\com\muyu\etl\mapper\EtlRuleMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1518) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1412) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784) - ... 34 common frames omitted -Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) - at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1167) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1503) - ... 45 common frames omitted -Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAutoConfiguration.class]: druid create error - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) - at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) - at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) - at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) - at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) - at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) - at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) - at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) - at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) - ... 58 common frames omitted -Caused by: com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException: druid create error - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:139) - at com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator.createDataSource(DefaultDataSourceCreator.java:97) - at com.baomidou.dynamic.datasource.provider.AbstractDataSourceProvider.createDataSourceMap(AbstractDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.provider.YmlDynamicDataSourceProvider.loadDataSources(YmlDynamicDataSourceProvider.java:53) - at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.afterPropertiesSet(DynamicRoutingDataSource.java:229) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1835) - at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784) - ... 69 common frames omitted -Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) - at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:815) - at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:438) - at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) - at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:189) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) - at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764) - at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) - at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) - at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) - at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:924) - at com.baomidou.dynamic.datasource.creator.druid.DruidDataSourceCreator.createDataSource(DruidDataSourceCreator.java:137) - ... 75 common frames omitted -Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure - -The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) - at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) - at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:104) - at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:149) - at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:165) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:88) - at com.mysql.cj.NativeSession.connect(NativeSession.java:120) - at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:935) - at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:805) - ... 88 common frames omitted -Caused by: java.net.UnknownHostException: 不知道这样的主机。 (dev.mysql) - at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) - at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933) - at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543) - at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852) - at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1532) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1384) - at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1305) - at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130) - at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:62) - ... 91 common frames omitted