where to configure error pages

[purna_cherukuri]

Hi,

I am using jboss-portal-4.2.0. I want to configure error pages for different error codes. Where should i configure it? I tries by configuring in jboss-tomcat55.sar/conf /web.xml and jboss-tomcat55.sar/root.war/web-inf/web.xml. But it is not working. Where else can i configure?

Thanks in advance...

[julien1]

try jboss-portal.sar/portal-server.war

[purna_cherukuri]

Thanks for reply, Julien..

I have tried to register the error pages in web.xml of portal-server.war,
like following.

 <error-page>
 <error-code>408</error-code>
 <location>/error408.jsp</location>
 </error-page>

But still, it is not using this error page. Can you analyse the problem...?