SpringMVC默认的异常如果没人处理的默认处理方法

ExceptionTestController.java

    @RequestMapping(value="/handle03",method=RequestMethod.POST)
    public String handle03(){
        return "success";
    }

index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>





<%
    pageContext.setAttribute("ctp", request.getContextPath());
%>


handle03

DefaultHandlerExceptionResolver:判断是否SpringMVC自带的异常

Spring自己的异常：如：HttpRequestMethodNotSupportedException。如果没人处理：

image.png