I solved the problem. It was a DB2 issue. The SQL-statement needs the name of the schema bevor the tablename. Thanks for the help. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265877#4265877 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265877