Folks, no offense intended, but can someone on this thread please post saying "We're using sticky sessions, we understand how to configure them and as far as I know they are working correctly, but we are still seeing the "Possible concurrency problem" message." Once I see that I'll look into it. Until I see that, I've got a lot of other things to do. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4044358#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...