springBoot`的话在`application.properties`把链接MQ的端口如果是15672的话换成5672就可以15672是web链接用的

 

 

 

com.rabbitmq.client.ShutdownSignalException: connection error; protocol method

 

com.rabbitmq.client.ShutdownSignalException: connection error; protocol method

 

改用户没有设置权限

rabbitmqctl.bat set_permissions -p "/" username ".*" ".*" ".*"

com.rabbitmq.client.ShutdownSignalException: connection error; protocol method

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