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获取Rabbitmq HeartBeat异常
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Stack Overflow用户
提问于 2018-03-30 07:36:40
回答 1查看 4.1K关注 0票数 3

我面临着一个问题,那就是用下面的异常终止连接。

代码语言:javascript
复制
 {"message":"com.rabbitmq.client.AlreadyClosedException: connection is already closed due to connection error; cause: com.rabbitmq.client.MissedHeartbeatException: Heartbeat missing with heartbeat = 60 seconds"}

因此,我使用以下配置:-

  1. 在AWSEC2-instance1与t2_small服务器上的Rabbitmq码头。
  2. 面临此问题的服务运行在具有T2小服务器的aws ec2-instance2上。
  3. 为rabbitmq设置以下配置

Factory.setAutomaticRecoveryEnabled(真);factory.setNetworkRecoveryInterval(1000);factory.setRequestedHeartbeat(60);

我只是不明白为什么会出现这种错误,我们如何解决这个问题。

此外,我还在下面的服务中找到了日志,该服务试图连接rabbitmq。

{“log”:“在连接恢复期间捕获异常!\n”,“流”:“stderr”,"time":"2018-03-22T00:00:00.632851865Z"} {"log":"java.net.NoRouteToHostException: No Method to host\n","stream":"stderr","time":"2018-03-22T00:00:00.633374123Z"} {“log”{"log":"\u0009at java.net.PlainSocketImpl.socketConnect(原生方法)\n“,”流“:”stderr“,”stderr“,“时间”:“2018-03-22T00:00:00.633666158Z”{"log":"\u0009at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)\n",“流”stderr“,"time":"2018-03-22T00:00:00.633935828Z"} {”log“:”\u0009 03 java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)\n",“java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)\n”,"stream":"stderr",“时间”:“2018-03-22T00:00:00.634170787Z”} {"log":"\u0009at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)\n",“流”stderr“,”time“:”2018-03-22T00:00:00.63440824Z“{”log“:”\u0009 03 java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)\n",“流:”stderr“,“时间”:“2018-03-22T00:00:00.634625637Z”{"log":"\u0009at java.net.Socket.connect(Socket.java:589)\n","stream":"stderr","time":"2018-03-22T00:00:00.635038038Z"} {“log”:“\u0009 03 java.net.Socket.connect(Socket.java:589)\n”:“stderr”,“时间”:“2018-03-22T00:00:00.635172903Z”}{“日志”:“\u0009at com.rabbitmq.client.impl.recovery.RecoveryAwareAMQConnectionFactory.newConnection(RecoveryAwareAMQConnectionFactory.java:34)\n",”流:“stderr”,“时间”:“2018-03-22T00:00:00.635369445Z”}{“日志”:“\u0009 03 com.rabbitmq.client.impl.recovery.AutorecoveringConnection.recoverConnection(AutorecoveringConnection.java:435)\n",”流:“stderr”,“时间”:“2018-03-22T00:00:00.635639932Z”} {"log":"\u0009at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.beginAutomaticRecovery(AutorecoveringConnection.java:407)\n",“流:”stderr“,"time":"2018-03-22T00:00:00.63584649Z"} {”log“:”\u0009 03 com.rabbitmq.client.impl.recovery.AutorecoveringConnection.access$000(AutorecoveringConnection.java:53)\n",“流:”stderr“,“时间”:“2018-03-22T00:00:00.636051142Z”}{“log”:“\u0009 03 com.rabbitmq.client.impl.recovery.AutorecoveringConnection$1.shutdownCompleted(AutorecoveringConnection.java:352)\n",”流:“stderr”,"time":"2018-03-22T00:00:00.636233667Z"} {“log”:“\u0009 03 com.rabbitmq.client.impl.ShutdownNotifierComponent.notifyListeners(ShutdownNotifierComponent.java:75)\n",”com.rabbitmq.client.impl.ShutdownNotifierComponent.notifyListeners(ShutdownNotifierComponent.java:75)\n“,"stream":"stderr",“时间”:“2018-03-22T00:00:00.636899252Z”{"log":"\u0009at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:576)\n",“流”stderr“,"time":"2018-03-22T00:00:00.637183801Z"}

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回答 1

Stack Overflow用户

发布于 2018-03-30 09:56:13

据我所能找到的搜索,似乎连接可能已经关闭了AWS负载平衡器。您是否可以尝试按以下方式修改您的配置:

factory.setRequestedHeartbeat(30);

看看能不能解决你的问题?

票数 1
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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/49570360

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