1.java.net.SocketException: socket closed

　　官方文檔已經說明，新建user和guest的賬戶是沒有遠程登錄的權限的 需要對登錄所用賬戶授權

　　　解決方法：

rabbitmqctl  set_permissions -p /${user_name}  user_admin ‘.*‘ ‘.*‘ ‘.*‘

2.

An unexpected connection driver error occured  報錯如下

[AMQP Connection 192.168.71.111:5672] WARN com.rabbitmq.client.impl.ForgivingExceptionHandler - An unexpected connection driver error occured (Exception message: Connection reset)
Exception in thread 
 
"main" com.rabbitmq.client.AuthenticationFailureException: ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN. For details see the broker logfile.
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:342)
    at com.rabbitmq.client.impl.recovery.RecoveryAwareAMQConnectionFactory.newConnection(RecoveryAwareAMQConnectionFactory.java:
 
62)
    at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.init(AutorecoveringConnection.java:99)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:900)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:859)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:
 
817)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:954)

　這是因為Rabbit裏的queue 沒有 註解@RabbitListener(queues = "namedQueue") queues的實例

　　　　解決方法：

　　添加監聽的queues名稱，保存 重啟 。OK

Spring-boot集成RabbitMQ踩過的坑