2019-04-23 17:07:10.770 ERROR 1872 --- [ 127.0.0.1:5672] o.s.a.r.c.CachingConnectionFactory : Channel shutdown: channel error; protocol method: #method<channel.close>(reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)
出现这个原因是配置不对
这里贴出配置
参考(https://blog.youkuaiyun.com/wpf416533938/article/details/82768758)
rabbitmq: host: 127.0.0.1 port: 5672 username: guest password: guest ###开启消息确认机制 confirms virtual-host: / publisher-confirms: true publisher-returns: true #采用手动应答 listener: simple: acknowledge-mode: manual