Springmvc Specify 404, 500 error pages

1. Append in Web. xml

    <Error-page>        <Error-code>404</Error-code>        < Location>/404</ Location>    </Error-page>    <Error-page>        <Error-code>500</Error-code>        < Location>/500</ Location>    </Error-page>

* Note Slash/

2. Append a Controller

 PackageIo.deolin.controller;Importjavax.servlet.http.HttpServletRequest;ImportOrg.apache.logging.log4j.LogManager;ImportOrg.apache.logging.log4j.Logger;ImportOrg.springframework.stereotype.Controller;Importorg.springframework.web.bind.annotation.RequestMapping; @Controller Public classErrorpagecontroller {Logger log= Logmanager.getlogger (Errorpagecontroller.class); @RequestMapping ("404")     PublicString page404 () {Log.info ("HTTP-400 Error"); return"HTTP-404"; } @RequestMapping ("500")     PublicString page500 () {Log.error (500); return"HTTP-500"; }}

* Note that the request URI remains consistent

You can test a URL that does not map to a request method and a static resource, such as

Http://localhost:8080/impossibleeeeeeeeeeeeeeeeeeeee

Then the browser's page content is the content of http-404.html.

Springmvc Specify 404, 500 error pages