Myfaces Error Handling
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Jsf Exception Handling Best Practices
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Jsf Error Page Redirect
MyFaces Core 2.0 and later versions Since JSF 2.0, it is possible to provide a custom javax.faces.context.ExceptionHandler or javax.faces.context.ExceptionHandlerWrapper implementation to deal with exceptions. To do that, just create your custom class, an factory that wrap/override it and add the following into your faces-config.xml: faces-config.xml
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Exceptionhandlerwrapper
more about Stack Overflow the company Business Learn more about hiring developers or primefaces error page posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community web.xml error-page example 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 Exception doesn't get redirected to error-page when myfaces.ERROR_HANDLING is https://myfaces.apache.org/wiki/core/user-guide/jsf-and-myfaces-howtos/managing-errors---infos---warnings/handling-server-errors.html set to false up vote 4 down vote favorite I have implemented an error JSF page which gives basic information to users. It is triggered by the
here for a quick overview of the site Help Center Detailed answers to http://stackoverflow.com/questions/5362459/customize-facelets-error-page any questions you might have Meta Discuss the workings and http://users.myfaces.apache.narkive.com/amvngzOj/core-custom-error-handling-in-myfaces-1-2-2 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 error page 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 Customize Facelets error page up vote 2 down vote favorite I have a Facelets(JSF 1.2 (myfaces)) web app and I want to customize my error page jsf exception handling - which would seem to be a natural thing to do when an application matures. I got really confused in the process. I found the following: I haven't found a way to customize Facelets' error page. I haven't found where the template is. I have found solutions with overriding the ViewHandler that would do sendRedirect(). I think this should be accomplishable without writing code, especially the ViewHandler. I have found a way to switch off Facelets' error handling and using myFaces' one: code: for others to use the default one. Is it possible?I was thinking write my custom error handler, with methodpublic void handleException(FacesContext fc, Exception ex) {if (ex instanceof CertainException) {// do my handling} else {return DefaultErrorHandler.handleException(fc, ex);}}However, I don't know which one is default error handling class? Isearched MyFaces jars, but coudn't find any public handleException method.Regards,Ognjen Andrew Robinson 2008-02-19 16:34:43 UTC PermalinkRaw Message This help?http://wiki.apache.org/myfaces/Handling_Server_ErrorsPost by Ognjen BlagojevicHi all,I am trying to override MyFaces error handling for certain exceptions,and for others to use the default one. Is it possible?I was thinking write my custom error handler, with methodpublic void handleException(FacesContext fc, Exception ex) {if (ex instanceof CertainException) {// do my handling} else {return DefaultErrorHandler.handleException(fc, ex);}}However, I don't know which one is default error handling class? Isearched MyFaces jars, but coudn't find any public handleException method.Regards,Ognjen Ognjen Blagojevic 2008-02-20 09:10:25 UTC PermalinkRaw Message Not much. I am able to write my own error handler (as described on thelink you provided), but I dont know how to call default error handlerfrom it.Post by Andrew RobinsonThis help?http://wiki.apache.org/myfaces/Handling_Server_ErrorsPost by Ognjen BlagojevicHi all,I am trying to override MyFaces error handling for certain exceptions,and for others to use the default one. Is it possible?I was thinking write my custom error handler, with methodpublic void handleException(FacesContext fc, Exception ex) {if (ex instanceof CertainException) {// do my handling} else {return DefaultErrorHandler.handleException(fc, ex);}}However, I don't know which one is default error handling class? Isearched MyFaces jars, but coudn't find any public handleException method.Regards,Ognjen 2 Replies 8 Views Switch to linear view Disable enhanced parsing Permalink to this page Thread Navigation Ognjen Blagojevic 2008-02-19 11:59:25 UTC Andrew Robinson 2008-02-19 16:34:43 UTC Ognjen Blagojevic 2008-02-20 09:10:25 UTC about - legalese Loading...