Yes, that's a problem. We can force solution for this for JSF 2.2. But: in normal MVC application the render response phase reads only values from beans or component itself: that is a simple read process via getter - in 99.9% is there no exception. Do you have a use case which needs some complex (potentionally buggy) processing in render response phase?
Thomas Andraschko píše v Čt 23. 02. 2012 v 16:40 +0100: > Hi, > > yep it comes from render reponse phase. > > Hmm is see. But how can i catch this if there is really an runtime > exception in the render response phase? > "Can not find component" can be fixed during development but what about > other exceptions? > > Regards, > Thomas > > 2012/2/23 Martin Koci <[email protected]> > > > Hi, > > > > your exception comes from render response phase, right? see [1]. > > > > It is a know problem but not solveable know - it requires specification > > change I think. > > > > > > Regards, > > > > Kočičák > > > > > > [1] https://issues.apache.org/jira/browse/MYFACES-3191 > > > > > > > > Thomas Andraschko píše v Čt 23. 02. 2012 v 14:51 +0100: > > > Hi, > > > > > > i have a weird behavior on some partial requests/responses. > > > If i get a exception a partial request, my ExceptionHandler will be > > called > > > and a redirect to my own error page will be done. > > > > > > However, PrimeFaces throws an FacesException if a component can not be > > > found (I think this is the same behavior as with MyFaces or Mojarra). > > > In this case, 2x partial-response tags will rendered. > > > > > > What MyFaces do: > > > > > > -start writing partial response > > > -render components > > > -end writing partial response > > > -exception (Can not find component occured) > > > -call ExceptionHandler > > > -write next partial response with redirect tag > > > > > > So PrimeFaces does only check the first partial-response tag and so it > > does > > > not redirect to the page. > > > > > > I this behavior really correct in this way? Or should i create an issue? > > > > > > Best regards, > > > Thomas > > > > > >
