spring mvc No matching handler method found for servlet request:

最新推荐文章于 2024-11-07 09:00:08 发布

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最新推荐文章于 2024-11-07 09:00:08 发布

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分类专栏： spring

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2018-09-09 14:31:39 [ http-apr-9004-exec-9:393161 ] - [ ERROR ]
cn.com.biz.exception.MyExceptionHandler.resolveException(MyExceptionHandler.java:27)
org.springframework.web.servlet.mvc.multiaction.NoSuchRequestHandlingMethodException:
No matching handler method found for servlet request:
path '/OrderController.do', method 'POST', parameters map['getProduct' -> array<String>[''], 'field' -> array<String>['id,matnr,maktx,'], 'page' -> array<String>['1'], 'rows' -> array<String>['20']]
   at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter$ServletHandlerMethodResolver.resolveHandlerMethod(AnnotationMethodHandlerAdapter.java:667)
   at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:431)
   at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
   at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
   at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
   at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
   at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)

最后发现同一个类中映射了两个相同的路径

下面还有一个方法用了相同的params
@RequestMapping(params = "getProduct")
public void meth··(){
·······
}

————————————————————
@RequestMapping("/testRequestMap")
@ResponseBody
public String testRequestMap1(){
return "testRequestMap1";
}

@RequestMapping("testRequestMap")
@ResponseBody
public String testRequestMap2(){
return "testRequestMap2";
}

加不加 / 貌似没区别官网都加/