Jsf Error Pages
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Jsf Error Page Redirect
Subscribe Join Us (JBC) Home >> JSF >> JSF Custom Error primefaces error page PagesJSF Custom Error Pages April 10, 2014 by Amr Mohammed 2 Comments When you run an application in the development jsf exception handling best practices project stage and you encounter an error, you get an error message in an undesirable form. You probably don't want your users to see that message in such that ugly way. To substitute a better error page, use error-page tag
Primefaces Exception Handling
in the web.xml file, in that you can specify either a Java Exception or an HTTP error code. So in case the type of thrown exception has matched that type mentioned in the web.xml exception-type or the error code that generated by the server has matched error-code that mentioned in the web.xml, the JSF framework will handle it by forwarding the user into the desired view that you've defined for such those errors or exceptions. 1. The Deployment Descriptor web.xml here for a quick overview of the site Help Center Detailed jsf web xml error page answers to any questions you might have Meta Discuss the jsf 404 error page workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join http://javabeat.net/jsf-custom-error-pages/ the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up JSF 2 Global exception handling, navigation to error page not happening up vote 5 down vote favorite 4 I am developing http://stackoverflow.com/questions/18410007/jsf-2-global-exception-handling-navigation-to-error-page-not-happening a JSF 2.0 based web application. I am trying to implement a global exception handler which will redirect the user to a generic error page whenever any exception occurs (e.g. NullPointerException,ServletException,ViewExpiredException etc.) Whenever a NPE occurs in my app, My customnavhandler breakpoint is hit and NavigationHandler code is executed, but somehow redirection to error page is not happening, the requested page remains partially rendered. Any idea what could be wrong here ? One info is that I am throwing an NPE deliberately on the requested page (which was partiallyu rendered after NPE) My faces-config.xml entry here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://stackoverflow.com/questions/10518186/use-jsf-to-generate-http-error-code-pages-as-well-as-exception-error-pages workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. error page Join them; it only takes a minute: Sign up Use JSF to generate HTTP Error Code pages as well as Exception Error pages? up vote 2 down vote favorite 3 I understand that it is possible to serve a custom Error 404 page using configuration in web.xml like so: