小编sak*_*s11的帖子

我有一个Spring启动应用程序,使用spring-boot版本1.5.16.RELEASE,它将以下依赖项添加到我的应用程序:

[INFO] |  +- com.rabbitmq:http-client:jar:1.0.0.RELEASE:compile
[INFO] |  +- org.springframework.amqp:spring-rabbit:jar:1.7.10.RELEASE:compile
[INFO] |  |  +- org.springframework.amqp:spring-amqp:jar:1.7.10.RELEASE:compile
[INFO] |  |  \- com.rabbitmq:amqp-client:jar:4.8.1:compile
[INFO] +- org.springframework.boot:spring-boot-starter-amqp:jar:1.5.16.RELEASE:compile

该应用程序还使用rabbitmq服务器3.6.6作为消息代理.

我很少注意到我在应用程序中收到以下错误:

org.springframework.amqp.AmqpIOException: java.io.IOException
        at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:71)
        at org.springframework.amqp.rabbit.connection.SimpleConnection.createChannel(SimpleConnection.java:67)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$ChannelCachingConnectionProxy.createBareChannel(CachingConnectionFactory.java:1208)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$ChannelCachingConnectionProxy.access$200(CachingConnectionFactory.java:1197)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.doCreateBareChannel(CachingConnectionFactory.java:562)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createBareChannel(CachingConnectionFactory.java:545)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.getCachedChannelProxy(CachingConnectionFactory.java:515)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.getChannel(CachingConnectionFactory.java:497)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.access$1300(CachingConnectionFactory.java:102)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$ChannelCachingConnectionProxy.createChannel(CachingConnectionFactory.java:1213)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1443)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1419)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.send(RabbitTemplate.java:713)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.send(RabbitTemplate.java:707)
        ...
        at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:899)
        at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:790)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$001(SimpleMessageListenerContainer.java:105)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$1.invokeListener(SimpleMessageListenerContainer.java:208)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.invokeListener(SimpleMessageListenerContainer.java:1381)
        at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.executeListener(AbstractMessageListenerContainer.java:760)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doReceiveAndExecute(SimpleMessageListenerContainer.java:1324)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.receiveAndExecute(SimpleMessageListenerContainer.java:1294)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$1800(SimpleMessageListenerContainer.java:105)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1550)
        at …