This is how I implemented. If Task A is completed by UserA then using action handler setting instance variable :"group" with value of "userA" Then When for Task B, used class which implements AssignmentHandler Interface this class will query to see who are the members of group and then elliminated user which is present in "group" instance variable i.e. "userA" So now TaskB will be performed by userB or userC by setting only these users in pooled actors list. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226931#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...