i want to replace the internal server error popup with forwarding the user to an error page, how to do that ?
in your web.xml put this context params:
<context-param>
<param-name>com.icesoft.faces.connectionLostRedirectURI</param-name>
<param-value>connectionLost.iface</param-value>
</context-param>
<context-param>
<param-name>com.icesoft.faces.sessionExpiredRedirectURI</param-name>
<param-value>connectionLost.iface</param-value>
</context-param>