HI JaiKiran, I didnt modify hsqldb-ds.xml file. But still I m getting same problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4103941#4103941 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4103941