Dear All Context: I am trying to create a user, role, where each role can have any combination of a predefined set of privileges (viewCustomers, viewReservations, cancelReservation, etc), these privileges are given to the role at runtime. Problem: I am trying to use this privilege system to limit what is visible on my web app. What I would like to do is <h:div rendered="#{hasPrivilege["viewCustomers"]}" > I have seen that Gavin has set up something similar ish with isUserInRole, but this only accesses the servlet context, not any seam specific context (I would like to inject #{currentUser} into my JSF EL handler to get the current user principal and check that this user has the correct privileges (which is slightly more fine grained than the users role). I have seen Jacob Hookum's post http://weblogs.java.net/blog/jhook/archive/2006/03/the_unified_el.html but I cannot see how to plug a Custom EL Resolver into Seam context, or if it is possible to write such a custom EL resolver. If anybody has any ideas please could they share them, many thanks, James View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960055#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...