Error Code In Web.xml Example
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Web.xml Error-page Location
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Web.xml Error-page Redirect
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versioned snapshots for indefinite support ... scalability guidance for your apps and Ajax/Comet projects ... development services for sponsored feature development Creating Custom Error PagesDefining error pages in web.xmlConfiguring error pages servlet error page context filesCustom ErrorHandler classServer level 404 errorThe following sections describe several spring error page web xml ways to create custom error pages in Jetty.Defining error pages in web.xmlYou can use the standard webapp configuration
Tomcat Web.xml Error-page
file located in webapp/WEB-INF/web.xml to map errors to specific URLs with the error-page element. This element creates a mapping between the error-code or exception-type to the location of https://www.onehippo.org/library/concepts/error-pages-and-error-handling/1.-handling-error-codes-and-exceptions-by-the-web.xml.html a resource in the web application.error-code - an integer valueexception-type - a fully qualified class name of a Java Exception typelocation - location of the resource in the webapp relative to the root of the web application. Value should start with /.Error code example:
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Print + Share This Page 1 of 3 Next > Using JavaServer Pages, you can create custom error pages to deliver user-friendly messages to users when errors occur. In this article, Drew Falkman shows you how. This sample chapter is excerpted from Drew Falkman's JRun Web Application Construction Kit (Que, 2001). This chapter is from the book This chapter is from the book JRun Web Application Construction Kit Learn More Buy This chapter is from the book This chapter is from the book JRun Web Application Construction Kit Learn More Buy The Web application framework provides a simple way to customize the look of error messages that can occur while users are accessing your pages. As you know, error messages are thrown because of syntax problems in your code, because of database connection problems, or just because the user has left out one or more required fields while filling out a form. The application framework enables you to customize any of these error messages. You can even hide them from the user's view entirely, if you want. This enables you to maintain a consistent look and feel throughout an application, even when those dreaded error messages are thrown. Creating an Error Page The first step in outputting errors is to create an error page. Take a look at the error1.jsp page shown in Listing 1. Listing 1—error1.jsp—A Simple Error Page <%-- Name: error1.jsp Author: Drew Falkman (iam@drewfalkman.com) Description: simple sample error page Created: 7/8/01 --%> <%-- set page as error page --%> <%@page isErrorPage="true" %>