For info, I've got this on JBoss log when I start the Application : | | 10:04:50,874 WARN [SessionFactoryObjectFactory] InitialContext did not implement EventContext | | 10:04:51,112 WARN [SessionFactoryImpl] JTASessionContext being used with JDBCTransactionFactory; auto-flush will not operate correctly with getCurrentSession() | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116971#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...