I have created one portal(It contains multiple portlet) and assigned this portal to 10 user. Based on the user we have to show the portlet. For example : In portal left region I have added 5 portlet. This portlet is visible to all the user. Using this portlet I have created dynamic portlet in center region. problem : Just Imagine two user logged in the same time and selected some value in left region portlet and created dynamic portlet in center region. Now the two users can see their (both users created) portlet in center region. How to prevent this based on the user?.(first users created portlet wont show to another user) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226590#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...