Problems with RequestDispatcher

[Jorge Alonso de Armiño Escudero <ja...@abysal.com>]

Hi all,

I have a servlet that acts as a Flow-controller. Depending on a parameter gets a RequestDispatcher and makes forward() or include() to a JSP.

When i do the forward() or include() methods i get a StackOverFlow.

I try to get information with try,catch clauses, but all the information is null ( getMessage(), getCause(), etc...)

If i call directly the JSP file it works fine.

The only difference i see is that when i call the include() or forward() methods of the RequestDispatcher from the servlet, i pass a Subclass of HttpServletResponseWrapper().
I've tried passing the original response, and i get the same result.

Can anybody help me?

I'm using tomcat4.1.18

Thanks in advance for your help.
Jorge

Re: Problems with RequestDispatcher

[Tim Funk <fu...@joedog.org>]

If you are getting a StackOverFlow - you are probably calling something 
recursively (directly or indirectly) until your reach the stack limit. Can 
you post a stack trace?

-Tim

Jorge Alonso de Armiño Escudero wrote:
> Hi all,
> 
> 
> 
> I have a servlet that acts as a Flow-controller. Depending on a parameter gets a RequestDispatcher and makes forward() or include() to a JSP.
> 
> 
> 
> When i do the forward() or include() methods i get a StackOverFlow.
> 
> 
> 
> I try to get information with try,catch clauses, but all the information is null ( getMessage(), getCause(), etc...)
> 
> 
> 
> If i call directly the JSP file it works fine.
> 
> 
> 
> The only difference i see is that when i call the include() or forward() methods of the RequestDispatcher from the servlet, i pass a Subclass of HttpServletResponseWrapper().
> 
> I've tried passing the original response, and i get the same result.


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