JBoss 6, where to configurate custom 403 error page?

[aeternitas]

I'm using JBoss 6, my application is configurate to be used as root (I removed Root.war), and when user gets 403 error JBoss page is shown instead of mine. When I add in my web.xml appropriate settings like:

<error-page>

  <error-code>403</error-code>

  <location>/WEB-INF/jsp/Error_Pages/error-403.html</location>

</error-page>

it does not work. I don't know why, because it is my filter which sets :

httpResponse.setStatus( HttpServletResponse.SC_FORBIDDEN );

I tried to find global web.xml file to configurate it there (although I'm not sure that I should do it there), no success as well... what's wrong? custom error page for 404 and other works well, but not for 403..

[aeternitas]

Solved:

httpResponse.sendError( 403, "Forbidden" );

instead of httpResponse.setStatus( ... ); in Filter..