First of all, thks for the help, I must get the role of user for finalize my portlet for Friday, and it's reassure me to find a community who try to help. But, the problem persist... I check the database and I'm sure now I use the role names. I try with Admin or User for test (with a user that is in all roles) return false. I add <security-role-ref> | <role-name>Admin</role-name> | </security-role-ref> in my portlet.xml I log in admin and try and return false. I despair :( PS: Sorry for my bad English. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060447#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...