In fact, I get the same error for the Numberguess example, which uses jPDL pageflows. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047839#4047839 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047839