我们正在使用Spring Rabbitmq进行项目开发。我们目前正在测试不同的故障转移方案，以防止生产中出现任何进一步的异常。
我们正在使用以下属性： 听众： 类型：直接 直接： 确认模式：手动
我们面临的是，当网络出现任何故障时，我们会收到以下日志：
INFO [SimpleAsyncTaskExecutor-1][2018-10-22 15:37:55,726] - org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:463) - Created new connection: rabbitConnectionFactory#4c05df3b:0/SimpleConnection@2d361383 [delegate=amqp://workflow@192.168.156.53:5671/, localPort= 49445]
INFO [SimpleAsyncTaskExecutor-1][2018-10-22 15:37:55,789] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:613) - SimpleConsumer [queue=vishalr_dev.1482820471007_workflow, consumerTag=amq.ctag-TNSIb9kI1SxdO8cXtfOgrg identity=7155ef26] started
WARN [AMQP Connection 192.168.156.53:5671][2018-10-22 15:38:08,830] - com.rabbitmq.client.impl.ForgivingExceptionHandler.log(ForgivingExceptionHandler.java:115) - An unexpected connection driver error occured (Exception message: Connection reset)
ERROR [AMQP Connection 192.168.156.53:5671][2018-10-22 15:38:08,836] - org.springframework.amqp.rabbit.connection.CachingConnectionFactory$DefaultChannelCloseLogger.log(CachingConnectionFactory.java:1302) - Channel shutdown: connection error
ERROR [null-consumerMonitor-1][2018-10-22 15:38:12,285] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$null$3(DirectMessageListenerContainer.java:397) - Consumer canceled - channel closed SimpleConsumer [queue=vishalr_dev.1482820471007_workflow, consumerTag=amq.ctag-TNSIb9kI1SxdO8cXtfOgrg identity=7155ef26]
INFO [null-consumerMonitor-1][2018-10-22 15:38:17,282] - org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:447) - Attempting to connect to: [montu.local.com:5671]
ERROR [null-consumerMonitor-1][2018-10-22 15:38:17,290] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$4(DirectMessageListenerContainer.java:416) - Cannot connect to server
org.springframework.amqp.AmqpIOException: java.net.SocketException: Network is unreachable: connect
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:71) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:476) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:614) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createBareChannel(CachingConnectionFactory.java:564) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.getCachedChannelProxy(CachingConnectionFactory.java:538) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.getChannel(CachingConnectionFactory.java:520) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.access$1500(CachingConnectionFactory.java:94) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$ChannelCachingConnectionProxy.createChannel(CachingConnectionFactory.java:1171) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:569) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$4(DirectMessageListenerContainer.java:413) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_141]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_141]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_141]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_141]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_141]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_141]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_141]
Caused by: java.net.SocketException: Network is unreachable: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) ~[na:1.8.0_141]
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) ~[na:1.8.0_141]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_141]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_141]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_141]
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) ~[na:1.8.0_141]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_141]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_141]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673) ~[na:1.8.0_141]
at com.rabbitmq.client.impl.SocketFrameHandlerFactory.create(SocketFrameHandlerFactory.java:60) ~[amqp-client-5.1.2.jar:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:955) ~[amqp-client-5.1.2.jar:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:907) ~[amqp-client-5.1.2.jar:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:847) ~[amqp-client-5.1.2.jar:5.1.2]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:449) ~[spring-rabbit-2.0.4.RELEASE.jar:2.0.4.RELEASE]
... 16 common frames omitted
上面的日志后，它不会重试与使用者连接。
但是，我们调试到了Spring jar本身，发现对于org.springframework.amqp.AmqpIOException，它没有添加用于重新启动的使用者，并且可能是它背后的问题。
任何想法，我们如何解决此问题。
这里的网络故障转移意味着我们首先在Rabbitmq服务器和使用者之间放置了防火墙，第二次从使用者方面禁用了网络适配器。
更新：1 =============================================== ============================
我们测试这种类型的网络故障的原因是。，前一天，我们遇到了一些基础架构问题，原因是Rabbitmq VM宕机了30分钟。
但是，当rabbitmq VM重新运行时，并未自动连接所有使用者。我们尝试在本地重新生成此文件，但未能成功。这是来自使用者无法自动连接的实例的日志。
INFO [SimpleAsyncTaskExecutor-1][2018-10-22 10:15:51,142] - org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:447) - Attempting to connect to: [RABBITMQAIND1.hqdev.india:5671, RABBITMQBIND1.hqdev.india:5671]
ERROR [SimpleAsyncTaskExecutor-1][2018-10-22 10:15:51,142] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:459) - Error creating consumer; retrying in 5000
org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused: connect
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:62) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:476) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:614) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:553) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.consumeFromQueue(DirectMessageListenerContainer.java:535) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:446) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_152]
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) ~[na:1.8.0_152]
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) ~[na:1.8.0_152]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_152]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_152]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_152]
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) ~[na:1.8.0_152]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_152]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_152]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673) ~[na:1.8.0_152]
at com.rabbitmq.client.impl.SocketFrameHandlerFactory.create(SocketFrameHandlerFactory.java:60) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:955) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:907) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:847) ~[amqp-client-5.1.2.jar!/:5.1.2]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:449) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
... 5 common frames omitted
INFO [SimpleAsyncTaskExecutor-1][2018-10-22 10:15:54,472] - org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:463) - Created new connection: rabbitConnectionFactory#40ae8c5:85/SimpleConnection@54d6cde2 [delegate=amqp://workflow@192.168.154.191:5671/, localPort= 50085]
ERROR [SimpleAsyncTaskExecutor-1][2018-10-22 10:16:07,314] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:459) - Error creating consumer; retrying in 5000
org.springframework.amqp.AmqpConnectException: org.springframework.amqp.AmqpIOException: java.io.IOException
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:557) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.consumeFromQueue(DirectMessageListenerContainer.java:535) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:446) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_152]
Caused by: org.springframework.amqp.AmqpIOException: java.io.IOException
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:71) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.RabbitAccessor.convertRabbitAccessException(RabbitAccessor.java:113) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1834) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1771) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1752) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitAdmin.initialize(RabbitAdmin.java:540) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitAdmin.lambda$null$9(RabbitAdmin.java:453) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.retry.support.RetryTemplate.doExecute(RetryTemplate.java:287) ~[spring-retry-1.2.2.RELEASE.jar!/:na]
at org.springframework.retry.support.RetryTemplate.execute(RetryTemplate.java:164) ~[spring-retry-1.2.2.RELEASE.jar!/:na]
at org.springframework.amqp.rabbit.core.RabbitAdmin.lambda$afterPropertiesSet$10(RabbitAdmin.java:452) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CompositeConnectionListener.onCreate(CompositeConnectionListener.java:36) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:620) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:553) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
... 3 common frames omitted
Caused by: java.io.IOException: null
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:126) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:122) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:144) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclare(ChannelN.java:947) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclare(ChannelN.java:52) ~[amqp-client-5.1.2.jar!/:5.1.2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_152]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_152]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_152]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_152]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$CachedChannelInvocationHandler.invoke(CachingConnectionFactory.java:991) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at com.sun.proxy.$Proxy180.queueDeclare(Unknown Source) ~[na:na]
at org.springframework.amqp.rabbit.core.RabbitAdmin.declareQueues(RabbitAdmin.java:608) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitAdmin.lambda$initialize$11(RabbitAdmin.java:542) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1828) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
... 13 common frames omitted
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - home node 'rabbit@RABBITMQAIND1' of durable queue 'collabscrum1.1454137672227_workflow' in vhost '/' is down or inaccessible, class-id=50, method-id=10)
at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:494) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:288) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:138) ~[amqp-client-5.1.2.jar!/:5.1.2]
... 24 common frames omitted
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - home node 'rabbit@RABBITMQAIND1' of durable queue 'collabscrum1.1454137672227_workflow' in vhost '/' is down or inaccessible, class-id=50, method-id=10)
at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:504) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:346) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:178) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.handleFrame(AMQChannel.java:111) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection.readFrame(AMQConnection.java:643) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection.access$300(AMQConnection.java:47) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:581) ~[amqp-client-5.1.2.jar!/:5.1.2]
... 1 common frames omitted
ERROR [SimpleAsyncTaskExecutor-1][2018-10-22 10:16:07,345] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:593) - Queue not present, scheduling consumer SimpleConsumer [queue=neha_dev_workflow, consumerTag=null identity=5e8ed89c] for restart
java.io.IOException: null
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:126) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:122) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:144) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:991) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:52) ~[amqp-client-5.1.2.jar!/:5.1.2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_152]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_152]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_152]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_152]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$CachedChannelInvocationHandler.invoke(CachingConnectionFactory.java:991) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at com.sun.proxy.$Proxy180.queueDeclarePassive(Unknown Source) ~[na:na]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:572) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.consumeFromQueue(DirectMessageListenerContainer.java:535) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:446) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_152]
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - home node 'rabbit@RABBITMQAIND1' of durable queue 'neha_dev_workflow' in vhost '/' is down or inaccessible, class-id=50, method-id=10)
at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:494) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:288) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:138) ~[amqp-client-5.1.2.jar!/:5.1.2]
... 12 common frames omitted
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - home node 'rabbit@RABBITMQAIND1' of durable queue 'neha_dev_workflow' in vhost '/' is down or inaccessible, class-id=50, method-id=10)
at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:504) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:346) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:178) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.handleFrame(AMQChannel.java:111) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection.readFrame(AMQConnection.java:643) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection.access$300(AMQConnection.java:47) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:581) ~[amqp-client-5.1.2.jar!/:5.1.2]
... 1 common frames omitted
ERROR [SimpleAsyncTaskExecutor-1][2018-10-22 10:16:07,345] - org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:593) - Queue not present, scheduling consumer SimpleConsumer [queue=autoind9.1526118175953_workflow, consumerTag=null identity=6465a7f8] for restart
java.io.IOException: null
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:126) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:122) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:144) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:991) ~[amqp-client-5.1.2.jar!/:5.1.2]
at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:52) ~[amqp-client-5.1.2.jar!/:5.1.2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_152]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_152]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_152]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_152]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$CachedChannelInvocationHandler.invoke(CachingConnectionFactory.java:991) ~[spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at com.sun.proxy.$Proxy180.queueDeclarePassive(Unknown Source) ~[na:na]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.doConsumeFromQueue(DirectMessageListenerContainer.java:572) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.consumeFromQueue(DirectMessageListenerContainer.java:535) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at org.springframework.amqp.rabbit.listener.DirectMessageListenerContainer.lambda$actualStart$5(DirectMessageListenerContainer.java:446) [spring-rabbit-2.0.4.RELEASE.jar!/:2.0.4.RELEASE]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_152]
此日志对跟踪问题是否更有用？
答案 0 :(得分：1)
您使用的是哪个版本？启动期间网络不可用时，它按我的预期工作（2.0.8.RELEASE）。
comittee_Member_Name =new FormControl();
comittee_Member_Number = new FormControl();
comittee_Type = new FormControl();
comittee_Member_Position = new FormControl();
comittee_Member_Status = new FormControl();
以及在运行时断开网络连接时...
2018-10-22 10:57:50.924 INFO 91651 --- [cTaskExecutor-1] o.s.a.r.c.CachingConnectionFactory : Attempting to connect to: [10.0.0.88:5672]
2018-10-22 10:57:50.925 ERROR 91651 --- [cTaskExecutor-1] o.s.a.r.l.DirectMessageListenerContainer : Error creating consumer; retrying in 5000
org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Network is unreachable (connect failed)
您正在运行什么硬件？ -如您所见，我得到一个2018-10-22 11:08:02.729 INFO 93234 --- [nsumerMonitor-1] o.s.a.r.c.CachingConnectionFactory : Attempting to connect to: [10.0.0.3:5672]
2018-10-22 11:08:02.730 ERROR 93234 --- [nsumerMonitor-1] o.s.a.r.l.DirectMessageListenerContainer : Cannot connect to server
org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Network is unreachable (connect failed)
，但您得到了AmqpConnectException。
编辑
原因：com.rabbitmq.client.ShutdownSignalException：频道错误；协议方法：#method（reply-code = 404，reply-text = NOT_FOUND-虚拟主机'/'中持久队列'neha_dev_workflow'的主节点'rabbit @ RABBITMQAIND1'已关闭或无法访问，类ID = 50，方法ID = 10）
这意味着您正在使用群集，但是队列未镜像（HA）；发生故障后，您将连接到拥有该队列的节点的另一个节点（并且该实例未运行）。如果该节点正在运行，则可能意味着群集已损坏（您可以在管理界面的概述页面上看到该群集）-每个节点都认为另一个不在运行。
请参见the rabbitmq documentation about recovering from a network partition。
昨天我在测试您的情况时遇到了类似的问题；我通过重新启动节点之一来恢复它。