Well if the process definition is different for each of the portlets then you cannot get the instances. Ideally, you should deploy the process definition and each of your portlets should be creating an instace of the definition, then after saving the process instances created by the portlets, each portlet will be able to look up the instances created by other portlets. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3972899#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...