Hi, I'm new to Portals in general, and am trying to understand how permissioning usually works. I don't believe it's part of JSR-168? If not, does every Portal server implement it differently? For example, I've looked at Liferay a little, and see that it has the concepts of Organizations, Locations etc.. Does JBoss Portal have similar concepts? Use different concepts? We would like to be as portable as possible across Portal servers, in case we are forced to switch. What is the best way to achieve this when it comes to setting up permissioning? cheers, David View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118901#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...