Good spotting; please add a bug about that.
----- Original Message -----
From: "Joseph Panico" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, May 31, 2002 4:52 AM
Subject: Re: [Tapestry-developer] IllegalStateException
> Luis,
>
> The problem is in Tapestry-- not in your code. I believe the problem is
> here: (Note: I'm using version 1.0.8, so this code may have changed)
>
> -- ApplicationServlet.java----
>
> ...to line #202
>
>
> boolean dirty = engine.service(context);
>
> HttpSession session = context.getSession();
>
> if (session != null)
> {
> boolean forceStore =
> engine.isStateful() && (session.getAttribute(attributeName) == null);
>
> ...
> try
> {
> }
> catch (IllegalStateException ex)
> {
> }
> ...
>
> Notice that session.getAttribute() on line 214 is called *outside* the
> try/catch for IllegalStateException. That's where the exception is thrown
> from (well after your own try/catch, which is inside the service method).
>
> I fixed the problem by using a custom subclass of ApplicationServlet,
where
> I extend the super implementation of servic() like this:
>
> protected void doService(
> HttpServletRequest request,
> HttpServletResponse response)
> throws IOException, ServletException
> {
> try
> {
> super.doService( request, response);
> }
> catch(IllegalStateException anException)
> {
> PXLog.log(this, "doService", "session was invalidated", PXLog.DEBUG);
> }
> }
>
>
>
> >EJB's and associates are way out my league.
>
> Be careful to make the distinction between sophistication and random
> complexity.
>
>
>
>
>
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