ok, to redeploy an app (war or ear) jboss seems pretty good. but what can i do with jboss in the following scenarios.
1) user is logged into app while i redeploy --
2) user is logged into an app that uses EJBs and i redeploy those EJBs (Stateless) --
how does jboss handle reployment issues like this? bea has a feature in their server called production deployment that specifically addressess this, so i was curious.