Hi, I am trying to use the JBoss HelloWorldIPC portlet on JBoss 2.6. When I add the two portlets HelloWorldIPC Portlet A and HelloWorldIPC Portlet B, nothing is displayed in the 'HelloWorldIPC Portlet A' portlet. I get the below error message in the log file - ERROR [org.jboss.portal.security.PortalPermissionCollection] Permission check against the repository failed org.hibernate.HibernateException: Unable to locate current JTA transaction at org.hibernate.context.JTASessionContext.currentSession(JTASessionContext.java:61) I saw many queries on the same issues, but with no solution. Please help me out if anyone is aware about this issue. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4120361#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...