RabbitMq 406错误

代码报错如下：

[AMQP Connection 127.0.0.1:5672] ERROR o.s.a.r.c.CachingConnectionFactory - Channel shutdown: channel error; protocol method: #method<channel.close>(reply-code=406, reply-text=PRECONDITION_FAILED - inequivalent arg 'durable' for exchange 'exchange_topics_inform' in vhost '/': received 'true' but current is 'false', class-id=40, method-id=10)

           

我在测试的时候，rabbitMQ能正常工作，整合后发现就启动报错，找了半天：

1. 该队列已经持久化存在，修改一下队列的名称
2. 去rabbitMq控制台将先前的队列删除

然后重启就ok