By the way, this is for RequestDispatcherImpl...
I think this produces another bug with session invalidation, though...
-Bill
William Flanders wrote:
>
> I don't have cvs access at the moment, so if anyone is interested in
> this fix:
>
> public void forward(ServletRequest request, ServletResponse response)
> throws ServletException, IOException
> {
>
> .....
>
> HttpSession oldSession = realRequest.getSession(false);
> context.getContextManager().processRequest(realRequest);
> realRequest.setSession(oldSession); // fix for side-effect
>
> ....
> }
>
> The problem is when you forward with a new session,
> org.apache.tomcat.session.StandardSessionInterceptor
> clobbers it. It's probably related to its logic
> about cookies being set or some such thing, but
> I don't think it really makes sense for a servlet
> to forward to another servlet, and the second
> servlet not have the same session as the first,
> so this is a basic workaround for some logic
> that doesn't seem to make sense in the case
> of forward().
>
> I'm sure there's a more elegant fix, but this seems
> to work better than no fix at all.
>
> Bill
>
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