I think you would have to return what you get from
mapping.findForward("goto_graceful_error_page")
to make it work, just calling it doesn't do anything by itself.
(*Chris*)
On 11/26/06, Romu <[EMAIL PROTECTED]> wrote:
try without exception & see if the "goto_graceful_error_page" works
properly
?
2006/11/26, Ted Husted <[EMAIL PROTECTED]>:
>
> As explained, the code doesn't make any sense to me. An Action is a
> Java class, and it can't violate the rules of Java. The rules say that
> an Exception thrown in a try block is handled by the closest catch
> block. There's nothing Struts can do about that.
>
> Though, Struts does have a declarative exception handling feature that
> will branch to a "graceful error page" without embedding a try/catch
> in every Action.
>
> *
>
http://struts.apache.org/1.x/userGuide/building_controller.html#exception_handler
>
> -Ted.
>
> On 11/24/06, Mon Cab <[EMAIL PROTECTED]> wrote:
> >
> > I have an action class with an execute method as follows
> >
> >
> > public ActionForward execute( ActionMapping mapping,
> > ActionForm form,
> > HttpServletRequest req,
> > HttpServletResponse res
> > )
> > throws Exception
> > {
> >
> > try
> > {
> > Do something innocuous;
> > Foo foo = new FooWhichThrowsAnExceptionInConstructor();
> > }
> >
> > catch (Exception e)
> > {
> > mapping.findForward("goto_graceful_error_page");
> > }
> >
> > }
> >
> > But instead of going to the graceful error page the user gets the HTTP
> > Status 500 - page and I see the following in the error log.
> >
> > org.apache.struts.action.RequestProcessor - Unhandled Exception
thrown:
> > class java.lang.Exception
> >
> > I put debug println's around the code and found that execution stopped
> > immediately at the call to the foo constructor, and the catch block
was
> > never entered.
> >
> > I am not doing anything outside of the try block. Is this behaviour
> > standard in struts? Shouldn't I be going to my graceful error page?
> > Can anyone shed any light on this?
>
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