Spring MVC catch http errors (400.404, ....)

Question

Good afternoon. For several days struggling over the issue. I would like to help with Spring beans (resolver) to catch all the errors in the application. Catching exceptions made almost immediately, but with capture http error is not handled.

The essence of the problem resolver can not intercept the http error.

I do not want to use the web.xml and controller, because I hope that the decision is still using the Spring context.

Implementation of catch exceptions:

<bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
    <property name="exceptionMappings">
        <map>
            ...
            <entry key="java.lang.Throwable" value=".error" />
        </map>
    </property>
    <property name="defaultErrorView" value=".error"/>
</bean>

Community · Accepted Answer · 2017-05-23 12:15:08Z

3

I set up mappings for the 40x errors in web.xml then handle them in a controller (which extends SimpleMappingExceptionResolver and handles the 500 ones as well)

<error-page>
    <error-code>404</error-code>
    <location>/404</location>
</error-page>

@RequestMapping(value = "/404")
public String handle404(final HttpServletRequest request, final Model model) {

     final String originalUri = (String)       
        request.getAttribute("javax.servlet.forward.request_uri");
     // etc.
    return "404";
}

I've got a question about the same thing here

edited May 23, 2017 at 12:15

CommunityBot

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answered Aug 3, 2012 at 8:45

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1 Comment

user1573576 Over a year ago

The solution of this occurred. But really no standard solutions Spring?

Milk · Accepted Answer · 2015-10-08 23:48:54Z

0

One way is to use HandlerExceptionResolver interface.

An alternative to the HandlerExceptionResolver interface is the @ExceptionHandler annotation. You use the @ExceptionHandler method annotation within a controller to specify which method is invoked when an exception of a specific type is thrown during the execution of controller methods. For example:

package com.spring3;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class HelloWorldController {

    @ExceptionHandler(Exception.class)
    public ModelAndView handleMyException(Exception exception) { 
        ModelAndView mv = new ModelAndView("redirect:errorMessage.html?error=" + exception.getMessage());
        return mv; 
    }

    @RequestMapping(value = "/errorMessage", method = RequestMethod.GET)
    public ModelAndView handleMyExceptionOnRedirect(@RequestParam("error") String error) {
        ModelAndView mv = new ModelAndView("uncaughtExceptionSpring"); 
        v.addObject("error", error);
        return mv; 
    }

    @RequestMapping("/hello")
    public ModelAndView helloWorld() throws Exception {
        String message = "Hello World, Spring 3.0!";
        return new ModelAndView("hello", "message", message);
    }
}

Spring MVC exception handling and show custom view Part1, 2, 3, 4

edited Oct 8, 2015 at 23:48

Milk

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answered Aug 3, 2012 at 8:57

Muhammad Imran Tariq

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2 Comments

user1573576 Over a year ago

In fact of the matter is that you do not want to use the controller.

John Mikic Over a year ago

This works for handling exceptions, however, the question is about handling HTTP errors.

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