连接rabbitmq报错org.springframework.amqp.AmqpIOException: java.io.IOException

野性酷女 2022-11-17 05:01 514阅读 0赞

本机连接不出现问题，远程出现问题

具体报错：

2018-08-15 15:13:14.841  WARN 298648 --- [232.54.105:5672] c.r.c.impl.ForgivingExceptionHandler     : An unexpected connection driver error occured (Exception message: Connection reset)
    2018-08-15 15:13:14.843  INFO 298648 --- [cTaskExecutor-2] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [132.232.54.105:5672]
    2018-08-15 15:13:14.846 ERROR 298648 --- [cTaskExecutor-2] o.s.a.r.l.SimpleMessageListenerContainer : Failed to check/redeclare auto-delete queue(s).
    
    org.springframework.amqp.AmqpIOException: java.io.IOException
        at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:71) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:476) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:614) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.createConnection(ConnectionFactoryUtils.java:240) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1797) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1771) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1752) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.core.RabbitAdmin.getQueueProperties(RabbitAdmin.java:338) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.redeclareElementsIfNecessary(AbstractMessageListenerContainer.java:1604) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:963) [spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
    Caused by: java.io.IOException: null
        at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:126) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:122) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:144) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:390) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:957) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:907) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:847) ~[amqp-client-5.1.2.jar:5.1.2]
        at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:449) ~[spring-rabbit-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        ... 9 common frames omitted
    Caused by: com.rabbitmq.client.ShutdownSignalException: connection error
        at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.AMQChannel$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]
        ... 14 common frames omitted
    Caused by: java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(SocketInputStream.java:210) ~[na:1.8.0_131]
        at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_131]
        at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) ~[na:1.8.0_131]
        at java.io.BufferedInputStream.read(BufferedInputStream.java:265) ~[na:1.8.0_131]
        at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:288) ~[na:1.8.0_131]
        at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:91) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:164) ~[amqp-client-5.1.2.jar:5.1.2]
        at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:580) ~[amqp-client-5.1.2.jar:5.1.2]
        ... 1 common frames omitted

出现该异常的原因为：

1.  rabbitmq连接端口配置有误，注意，访问port是5672，15672是api和管理界面的port.  
    解决：１.检查5672端口是否能访问  
    　　　２.将15672更换为5672
2.  rabbitmq用户没授权Virtual Hosts，进入管理页面授权即可

首先，我rabbitmq正常启动了，可以远程访问，且项目中配置文件是正确的：

#  rabbitmq:
    #    host: 127.0.0.1
    #    port: 5672
    #    virtual-host: /
    #    username: guest # 默认的guest用户
    #    password: guest
      rabbitmq:
          host: 132.232.54.106   # 服务器IP
          port: 5672    # 端口
          virtual-host: /
          username: demo   #新增用户名
          password: demo

然后将rabbitmq新增的用户授权就可以了。具体解决办法如下：

![这里写图片描述][70]

操作步骤：  
1.打开RabbitMq web管理界面，进入该页面，点击用户名称

![这里写图片描述][70 1]

2.点击 set premission 按钮，就ok了

![这里写图片描述][70 2]

[70]: /images/20221022/3b48264659af421a98bda0fd6454d06f.png
[70 1]: /images/20221022/7d4e07beaad74944b96746204cfc6886.png
[70 2]: /images/20221022/55eef86b8d9a4409ae8744619990af15.png