Spring异常Ambiguous mapping found.

SpringMVC启动时不停重复加载bean
通过浏览器访问获取异常：Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping found. Cannot map 'onlyOneRestController' bean method
重点截取：nested exception is java.lang.IllegalStateException: Ambiguous mapping found.

原因：Controller层同一请求

解决：查看报错地方，找出同一请求映射到两个方法的请求路径，修改后即可！