Custom Error Pages (404 & 500) not invoked

[Wayne Woest]

Hopefully this is very obvious to some of the experts here. I'm trying to have my custom error pages (404 & 500) displayed, but in stead I get the normal system output text (ugly). The web.xml has been configured to apply the FacesServlet to all pages ending with "jspx". What I now get is the following: Whenever a page ending with .jspx cannot be found, the custom 404 page is IGNORED, however, when I don't use .jspx, but .jsp for example, IT WORKS. Below is my web.xml. I have already tried to make the error pages plain html, and also moved them to the root directory, no luck.

Oh yes, running on RAD 6.0.1, Faces 1.2.

Please if someone could guide me here...

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<servlet id="Servlet_1212573625706">
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>
javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>-1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>JS Resource Servlet</servlet-name>
<url-pattern>/.ibmjsfres/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jspx</url-pattern>
</servlet-mapping>

<error-page>
<error-code>500</error-code>
<location>/includes/errorPages/error500.jspx</location>
</error-page>
<error-page>
<error-code>404</error-code>
<location>/includes/errorPages/error404.jspx</location>
</error-page>

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