Question

我已经使用指数退避策略配置了死信交换。进行这些更改后，我开始在rabbitmq使用者中获得异常，反复抛出以下异常：

Received shutdown signal for consumer tag=amq.ctag--Qn9jFNOd3vxhaHvEw8Nrw
com.rabbitmq.client.ShutdownSignalException: connection error
at com.rabbitmq.client.impl.AMQConnection.startShutdown(AMQConnection.java:715)
at com.rabbitmq.client.impl.AMQConnection.shutdown(AMQConnection.java:705)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:563)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.EOFException
at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:139)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:532)

有人可以给我一些关于此例外可能原因的指示吗？

谢谢，

术赤

Answer 1

如果您在spring中更改了队列声明，请确保删除更改前Rabbit中存在的任何队列。当您尝试使用不同参数生成具有相同名称的队列时，RabbitMQ不喜欢它。

Rabbitmq消费者反复关闭

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