Hi All I already make jbpm works successfully within ejb eniroment. Linux+PostgreSQL+jbossportal 2.2.1+jboss app server 4.0.3SP1. Now, i am trying to develope a few common portlets for jbpm. What portlets are the most important candidates? (1)TaskInstance portlet? (for admin or for single owner)???? I think this portlet sould retrieve the task instances belong to current role of the authenticated user. maybe not. maybe owned by current authenticated user? (2)ProcessInstance Portlet? (what functions should it include?) (3)Deployment (i don't think it is necessary because deployment can be easily done by current servlets included)? Any suggestions are appreciated. yang View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963576#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...