Most of the documentation that I have read so far has suggested that you need to install "all" when you install JBoss AS if you want to use HA-JMS. I have read things about deploy-hasingleton but I do not see this after installing JBoss 4.04CR2.
Moreover, I want to use EJB3.
Q1. Does JBoss 4.04CR2 with install "all" provide HA-JMS?
Q2. What is the best way to proceed if I want both HA-JMS and EJB3? Install JBoss 4.04CR2 with "all" and then add the necessary EJB3 deployment files?