mokua_ombati: Could you display the tree? if you could display the tree...could you please show me the code Regards Jaime View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086980#4086980 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086980