It allows customization to a certain degree. Standards things like changing port or using SSL are handled. But for instance tomcat has an important setting for portals called emptySessionPath on the in server.xml. I had to modify cargo to add the support of the feature. Here you can get the list of all the configuration settings: http://cargo.codehaus.org/Tomcat+5.x. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4085135#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...