JBoss 4.0 Deployed
I've successfully deployed JBoss 4.0 on my laptop and on the server. It was actually much easier than I had expected. It seems that some of the pain I experienced in the middle of the 3.2.x series was bringing me up to speed for 4.0, so it really didn't look that different. I've also noticed a tendency toward more sane default configs, so I didn't have to mess with as much of it, such as the Tomcat classloader.
I have my CMP entities, my session facade bean, a message bean, and my struts 1.2.4 webtier deployed.