I read Portal spec and JBoss portal doc. It does not say the scalability issue in terms of number of portal(s) in a portal container. An admin user can create more than one Portal(s). Is there a limit for the number of portal(s) that an admin user can create? a couple, a dozen, hundreds, or millions, or no limit? If there is no limit, how about the performance if a portal container has a millions of portal(s)? Thanks for sharing. Dave View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050379#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...