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一个tomcat部署多个springbot项目会出现以下错误:
Caused by: org.springframework.jmx.export.UnableToRegisterMBeanException: Unable to register MBean [CachingConnectionFactory [channelCacheSize=25, host=[192.168.10.120, port=5672, active=true rabbitConnectionFactory]] with key 'rabbitConnectionFactory'; nested exception is javax.management.InstanceAlreadyExistsException: org.springframework.amqp.rabbit.connection:name=rabbitConnectionFactory,type=CachingConnectionFactory
解决方式:
在springboot配置文件中加入以下配置:
spring.jmx.enabled=false