I have a problem with my AssignHandler class I want to have a generic abstract class wich implements AssignHandler Other class extend this class I put the parameters in my abstract class, but with the GPD, when I use Delegation to associate the sub-class to a Task, I can't get the parameters. Is it possible to take parameters from the abstract super class of the Delegation class? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027983#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...