Custom Error Page Jsf

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Jsf Error Page Example

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Jsf Web Xml Error Page

helping each other. Join them; it only takes a minute: Sign up How to create custom 404 messages in JSF 2.0? up vote 12 down vote favorite 3 Currently in my app when a user types some illegal destination in the URL bar, sees this: I would like to make it more beautiful and customize it with exception handling in jsf 2.0 example my own markup and a bit of css. -Do i need to program that on my app or i have to configure that in the application server? -Where should i start from if i want to do that? java jsf jsf-2 glassfish glassfish-3 share|improve this question asked Sep 3 '11 at 16:00 sfrj 6,37319101171 Consider upgrading to 3.1.1. –Thorbjørn Ravn Andersen Sep 5 '11 at 8:05 @Thorbjørn Ravn Andersen I will consider it. Thanks :) –sfrj Sep 5 '11 at 10:23 add a comment| 1 Answer 1 active oldest votes up vote 26 down vote accepted You can declare custom s in web.xml depending on (the HTTP status code) or (the full qualified exception class name which was been thrown, e.g. javax.faces.application.ViewExpiredException). 404 /WEB-INF/errorpages/404.xhtml You've all freedom to fill in the markup in 404.xhtml. share|improve this answer edited Aug 21 '15 at 12:02 answered Sep 3 '11 at 16:03 BalusC 682k20324712691 Wow it was really easy :) Thank you

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Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification jsf Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: JSF JSF : redirect errors to error http://stackoverflow.com/questions/7294171/how-to-create-custom-404-messages-in-jsf-2-0 page Suresh Khant Ranch Hand Posts: 118 posted 5 years ago Hi All , I am trying ( using jsf ) to redirect the errors to the error page errors.jsp , but the following does not work ( part of web.xml) https://coderanch.com/t/521672/JSF/java/JSF-redirect-errors-error-page java.lang.Throwable error.jsp 500 error.jsp 404 error.jsp 400 error.jsp javax.servlet.ServletException error.jsp javax.faces.FacesException error.jsp java.lang.NullPointerException error.jsp because when i am trying to access a page which does not exist in my application it display the page with code HTTP Status 404 is my there anything wrong in my above code , what is the best way to redirect jsf errors to error pages with example if possible. Suresh Khant Ranch Hand Posts: 118 posted 5 years ago Hi All , I have changed the code as the following java.lang.Throwable /error.faces 500 /error.faces 404 /error.faces 400 /error.faces javax.servlet.ServletException /error.faces javax.faces.FacesException

and display custom error pages to users. Tomcat Instance Errors Page access errors coming from Tomcat https://kahimyang.com/kauswagan/code-blogs/997/custom-error-pages-for-tomcat-jsf-applications itself are those errors outside any application. Misspelled application names, http://www.networkworld.com/article/2224081/opensource-subnet/how-to-add-exception-handling-to-jsf-applications.html etc. fall into this type of error. Tomcat will also throw a 500 error when a page is accessed while the application is being deployed. These errors can be caught in the web.xml of the Tomcat instance. In Debian servers, this web.xml file error page can be found in {CATALINA_HOME}/conf. Enter the following to catch 404 and 500 errors before the closing tag of this file. 404 /Error_404.html 500 /Error_500.html location is relative to your root. Root could be the default ROOT or root of the application you designated as root. Please make sure jsf error page your new entry is well-formed or your Tomcat will stop running. Application Error Pages Consider the following servlet url-pattern mapping entry found in the web.xml of your application. Faces Servlet javax.faces.webapp.FacesServlet 1 Faces Servlet *.xhtml If a missing page with an extension of xhtml is accessed from your application, it will yield a java.io.FileNotFoundException. This is because these files are processed by javax.faces.webapp.FacesServlet. A missing page that do not have the xhtml extension (or without extension at all) will give you a 404 error. Internal Servlet exceptions error pages are displayed as a result of javax.servlet.ServletException being thrown. This could be an error in or code or in a code used by your program. The errors mentioned are caught in the application web.xml file. Edit file and add the following, also before the closing tag. Note that location is also relative to your ROOT. 404 /Error_404.html java.io.FileNotFoundException /error_exception.xhtml <javax.servlet.ServletException /error_exception.xhtml

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