Sorry I forgot, I'm using jboss as 4.0.5 GA, jboss portal 2.4.2 and mysql 5.1.11 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4085418#4085418 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4085418