MQ报错问题整理

1.找不到交换机exchange

Channel shutdown: channel error; protocol method: #
method<channel.close>(reply-code=404, reply-text=NOT_FOUND - no exchange 'amq.direct' in vhost 'testhost', class-id=60, method-id=40)

原因：查看下图红框中是否有exchange ‘amq.direct’，没有则会报错，添加即可

2.同一个Vhost下不可添加相同类型（Type）的exchange

channel is already closed due to channel error; protocol method: #
method(reply-code=406, reply-text=PRECONDITION_FAILED - cannot switch from tx to confirm mode, class-id=85, method-id=10) 

原因：添加相同类型（Type）的exchange

来源：CSDN

作者：Mark_ZP

链接：https://blog.csdn.net/weixin_40160361/article/details/96429446