You should be able to change your servlet mapping to whatever you want <servlet-mapping> | <servlet-name>Faces Servlet</servlet-name> | <url-pattern>*.seam</url-pattern> | </servlet-mapping> to <servlet-mapping> | <servlet-name>Faces Servlet</servlet-name> | <url-pattern>*.<your_extension></url-pattern> | </servlet-mapping> should do the trick View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4071821#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...