There is currently no easy way to change the value of requiresInitCookie on the WSRP producer. I will file a JIRA to expose this configuration setting via the producer configuration interface. That said, the producer should already require initCookie to be performed on a per user basis. If not, this is a problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4173567#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...