rabbitmq 踩的坑
本人菜鸟一枚 最近在家瞎搞 spring cloud 框架 加了一个rabbitmq 组件 每次在启动微服务的时候都报错。但是能登录上mq管理后台。
错误示例如下:
org.springframework.amqp.rabbit.listener.BlockingQueueConsumer$DeclarationException: Failed to declare queue(s):[springCloudBus.anonymous.ea2yroF8QcKrryZRJm4gBQ]
at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:633) ~[spring-rabbit-2.0.0.M4.jar:na]
at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:532) ~[spring-rabbit-2.0.0.M4.jar:na]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:915) [spring-rabbit-2.0.0.M4.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_201]
Caused by: java.io.IOException: null
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:116) ~[amqp-client-4.1.0.jar:4.1.0]
at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:112) ~[amqp-client-4.1.0.jar:4.1.0]
at com.rabbitmq.client.impl.AMQChannel.