Hi Prabhat, this is a maven project. In the ulbak/ulbak directory is a master POM which should call the others as well. This on produces a single ear-file which I simply move to the farm-directory. You also need a datasource, you'll find the persistence.xml in the ejb-subproject. It's configured for a DB2 database. I think I will give it another try with JBP 2.6.6 but I can't say when. So far I've shutdown all but one cluster node to stabilize the app. Thanks and best wishes Werner View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4207211#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...