解决The bean 'proxyRequestHelper', defined in class path resource [org/springframework/cloud/报错

1.Springboot版本与springCloud版本不是在统一范围报错

控制台报如下错误：

Description:

The bean 'proxyRequestHelper', defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulProxyAutoConfiguration$NoActuatorConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulProxyAutoConfiguration$EndpointConfiguration.class] and overriding is disabled.

 

Action:

 

Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

原因分析：

此时用的版本springboot的版本是2.1.1.RELEASE，而用的springCloud用的版本是Finchley.RC1；

改正：springboot的版本2.1.1.RELEASE不变，springCloud用版本是Greenwich.M3，

springboot的版本2.0.1.RELEASE对应的springColud版本是Finchley.RC1；