An unexpected connection driver error occured

最近幾天項目在使用rabbitMq，項目啓動正常。方法調用就會出現一下錯誤。
11:38:05.954 spring-boot-logging [AMQP Connection 127.0.0.1:5672] ERROR c.r.c.impl.ForgivingExceptionHandler - An unexpected connection driver error occured
java.net.SocketException: socket closed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.DataInputStream.readUnsignedByte(Unknown Source)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:91)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:164)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:596)
at java.lang.Thread.run(Unknown Source)
上網查詢一些解決辦法。才知道是因爲之前創建的用戶沒有授權，授權之後就可以不會有這個錯了。