問題描述?

2020-04-14 16:21:07.563 ERROR 35160 --- [AMQP Connection 47.95.142.33:15672] c.r.c.impl.ForgivingExceptionHandler : An unexpected connection driver error occured java.net.SocketException: Socket Closedat java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.8.0_181]at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) ~[na:1.8.0_181]at java.net.SocketInputStream.read(SocketInputStream.java:171) ~[na:1.8.0_181]at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_181]at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) ~[na:1.8.0_181]at java.io.BufferedInputStream.read(BufferedInputStream.java:265) ~[na:1.8.0_181]at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:288) ~[na:1.8.0_181]at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:91) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:184) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:598) ~[amqp-client-5.7.3.jar:5.7.3]at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181] 2020-04-14 16:21:07.565 WARN 35160 --- [http-nio-8888-exec-5] o.s.b.a.amqp.RabbitHealthIndicator : Rabbit health check failed org.springframework.amqp.AmqpTimeoutException: java.util.concurrent.TimeoutExceptionat org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:73) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:510) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:751) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.createConnection(ConnectionFactoryUtils.java:214) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:2095) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:2068) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:2048) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.boot.actuate.amqp.RabbitHealthIndicator.getVersion(RabbitHealthIndicator.java:49) ~[spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.amqp.RabbitHealthIndicator.doHealthCheck(RabbitHealthIndicator.java:44) ~[spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) ~[spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:95) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:43) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:108) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateHealth(HealthEndpointSupport.java:119) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:105) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:83) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:70) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:81) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:70) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) [spring-core-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:77) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:305) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:388) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:888) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) [spring-webmvc-5.2.3.RELEASE.jar:5.2.3.RELEASE]at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108) [spring-boot-actuator-2.2.4.RELEASE.jar:2.2.4.RELEASE]at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.3.RELEASE.jar:5.2.3.RELEASE]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598) [tomcat-embed-core-9.0.30.jar:9.0.30]at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.30.jar:9.0.30]at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181]at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181]at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.30.jar:9.0.30]at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181] Caused by: java.util.concurrent.TimeoutException: nullat com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:120) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:502) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:317) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1115) ~[amqp-client-5.7.3.jar:5.7.3]at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1063) ~[amqp-client-5.7.3.jar:5.7.3]at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.connect(AbstractConnectionFactory.java:526) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:473) ~[spring-rabbit-2.2.3.RELEASE.jar:2.2.3.RELEASE]... 81 common frames omitted 2020-04-14 16:21:22.222 INFO 35160 --- [http-nio-8888-exec-6] o.s.a.r.c.CachingConnectionFactory : Attempting to connect to: [47.95.142.33:15672]

問題分析

1、用戶權限

2、錯誤端口

3、云服務器提供商服務器(安全組)攔截

4、配置錯誤

解決方案

配置用戶權限

https://blog.csdn.net/qq_40418720/article/details/88363376?

配置安全組規則

RabbitMQ需要配置兩個安全規則，一個管理工具的端口15672,一個5672。?

端口5672：RabbitMQ服務默認端口

端口15672：rabbitmq_management服務默認端口

參考配置

# rabbitmq 心跳檢查 eureka.client.healthcheck.enabled=true# rabbitmq 服務所在ip spring.rabbitmq.host=ergouzi.fun# rabbitmq 端口 spring.rabbitmq.port=5672# rabbitmq 賬號 spring.rabbitmq.username=jiangyu# rabbitmq 密碼 spring.rabbitmq.password=loveU# 消息總線相關 management.endpoints.web.exposure.include=bus-refresh

?

?

參考文章

https://blog.csdn.net/weixin_43641651/article/details/89848530

https://blog.csdn.net/qq_40296032/article/details/90761311

https://blog.csdn.net/qq_40418720/article/details/88363376

https://cloud.tencent.com/developer/article/1486513

總結

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