Hy, You are right. When I am running Portal and CAS-Webserver on same JBoss everything is fine. Now I have tried to run Portal clustered. So I set up a second JBoss server and configured both Portal deployments to run in cluster (in fact i downloaded the ha version ;-) ). One of the JBoss runs the CAS-Webserver. I got the Problem when I tried to get the second Portal to use the CAS-Webserver on the first JBoss (how confusing, but I think you got what I mean). I will look forward to that upgrade you mentioned. Greetings Soon5 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114591#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...