Hi all! I use anonymous wrote : "jboss-4.0.5.GA", EJB 3.0. I have a problem that need help: My application allows multi-client access at the same time. But now, I want set up: anonymous wrote : If a client, called John, use his account (ex: called johnA). And at this time, Anna also want use johnA to access application >> she can't access ! Please help me! Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4079441#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...