[jboss-user] [JBoss Seam] - How to authenticate user by department?

I have a existing package that authenticate user by department to avoid user name conflict. In other word, there are 3 fields in the login form (Department, User Name and Password). Now, I want to use Seam to do the web development. But I stock in the first step--Login process. The default Seam authentication mechanism require org.jboss.seam.security.Identity class which does not include Department field. I don't want to modify the Identity class directly because of the long term software upgrade consideration. What can I do to resolve this problem? Any suggest is welcome. I'm using Seam 1.2.1 GA. Jack Yeh View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042859#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...