运行RabbitMq报纸406
caused by : com.rabbit MQ.client.shutdownsignalexception : channel error; protocol method : # method channel.close (reply-code=406,reply-text=pre condition _ failed-inequivalentarg ‘ DD )
问题原因:由于您的队列中已存在此队列,并且该队列已永久化,因此启动rabbitmq将报告此错误
解决方法:重命名队列并重试