Error Page In Jsp 404
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them; it only takes a minute: Sign up How to show the requested URL in a JSP error page? up vote 2 down vote favorite In the error page I would like to display the URL what the user requested. In my web.xml:
<% out.println("Requested resource: " + request.getRequestURL()+ " not found"); %> The problem it is the request.getRequestURL() need to be changed, but don't know the keyword for what to search. When I start the browser for http://localhost:8080/MyStuff then I get the following error: Requested resource: http://localhost:8080/MyStuff/WEB-INF/error-404.jsp not found How to solve this? java jsp servlets custom-error-pages share|improve this question edited Oct 18 '13 at 18:10 informatik01 9,27763759 asked Jan 13 '13 at 3:31 user529543 If you looking to catch the error request uri in servlet, then this might help. (String) req.getAttribute("javax.servlet.error.request_uri"); –Sorter Dec 8 '13 at 18:17 add a comment| 1 Answer 1 active oldest votes up vote 5 down vote accepted Here is a simple example of JSP error page that shows the error code and the URL
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JSF Web portals UI Enterprise Java development JSRs and APIs Languages JVM languages DSLs Java app deployment Java tools how to solve http status 404 error in jsp Java performance Java performance Cloud platforms JVM tuning Java HPC Web dev tools Development tools Open source strategy IDEs Java platforms Java testing Development hardware Mobile app dev Mobile development and http://stackoverflow.com/questions/14300404/how-to-show-the-requested-url-in-a-jsp-error-page deployment Mobile cloud apps Mobile platforms Mobile ALM Mobile app testing SEARCH this site and the web Site Index Home>Web tier: servlets, JSP, Web frameworks>Best way to handle 404 - page not found error in a jsp. Email This Home Web tier: servlets, JSP, Web frameworks: Best way to handle 404 - page not found error in a jsp. Get thread feed Best http://www.theserverside.com/news/thread.tss?thread_id=29287 way to handle 404 - page not found error in a jsp. (15 messages) Posted by: Amit Sharma Posted on: October 07 2004 08:13 EDT hiThe problem that i am facing is I have a simple test application if a page is not found than it show 404 error but instead of this page i want to show my own custom error page. Reply to this Threaded Messages (15) Use a
QuestionsJava Interview QuestionsJDBC Interview QuestionsServlet Interview QuestionsJSP Interview QuestionsStruts2 Interview QuestionsSpring Interview QuestionsHibernate Interview QuestionsJSF Interview QuestionsResourcesStoreHome » Java » Java EE » JSP Exception Handling - JSP Error PageJSP Exception Handling http://www.journaldev.com/2049/jsp-exception-handling-jsp-error-page - JSP Error PageSeptember 11, 2016 by Pankaj 3 Comments Exception http://wiki.metawerx.net/wiki/CustomErrorPagesInTomcat handling in JSP is done by JSP exception pages.Exception Handling in JSPSometime back I wrote a post about Servlet Exception Handling and why do we need it. Same explanation is also applicable for JSP pages also and that's why Java EE provides a 404 error clear approach for exception handling in JSP using JSP error pages.To handle exceptions thrown by the JSP page, all we need is an error page and define the error page in JSP using jsp page directive.JSP Error PageTo create a JSP error page, we need to set page directive attribute isErrorPage value to true, then error page in we can access exception jsp implicit object in the JSP and use it to send customized error message to the client.JSP Error Page ConfigurationWe need to set page directive errorPage attribute to define the JSP that will handle any exception thrown by the JSP service method. When JSP Error page is translated to servlet code, it extends org.apache.jasper.runtime.HttpJspBase in Tomcat.Error Page Deployment Descriptor ConfigurationMost of the times, we have a common error page that we want to use for all the JSPs, so rather than configuring it in all the JSPs individually, we can define error page in web.xml with error-page element. We can configure JSP error page to handle other error codes like 404 also.Let's see how all these fit together in a web application.We will create a simple web application JSPExceptionHandling whose project structure will look like below image. The entry point of the application is index.jsp whose code is given below. <%@ page language="java" contentType="text/html; charset=US-ASCII" pageEncoding="US-ASCII"%>
Dashboard Charts Complete Monitoring Secure Application Deployment Database Hosting Secure Email Backup / Restore HA and Redundancy HA-Cluster Details Enterprise Crypto Uptime and Enterprise SLA Dedicated Servers Other Services Subversion Hosting Secure IMAP Mail Why Metawerx? About Us Security Focus Data Center Client Showcase Customer Testimonials Detailed Reference Material Continual Improvement News My Account Control Panel POP3 Webmail IMAP Webmail Mail Manager Pay Account Support Support Wiki Service Status Contact Us CustomErrorPagesInTomcat Page Info My Prefs Log in Custom Error Pages in Tomcat - Part 1 Author: Neale Rudd, Metawerx Date: 29-Sep-2006 Custom error pages can be used to display a branded error page if your application crashes, to notify the site developer of problems occurring on the site by email, or to provide more information to the user who experienced the error. Tomcat provides powerful methods to assist in developing custom error pages, allowing anything from simple HTML, to more complex error handlers written in JSP, with separate pages per error type or HTTP error code. This tutorial focusses on creating an error handler page in JSP. Of course, it is important that the error page itself doesn't throw any errors, as this can make debugging it quite difficult. While developing your custom error page, this is a problem you will most likely experience. See Debugging a Custom Error Page for more information. First steps The first thing your JSP error handler page must have, is a tag at the top letting Tomcat know it is an error page. This is achieved using the following tag: <%@ page isErrorPage="true" %> First, let's create a simple error page for handling 404 errors (Page Not Found errors) called /error404.jsp. Place this file in your application root. <%@ page isErrorPage="true" %>