I have downloaded and installed JBoss-2.4.4_Jetty-3.1.3-1-beta.zip. I was having problems deploying jar's that deployed in 2.4.3. I was getting a javax/ejb/EntityBean not found on deployment. I then include the following line in my run.bat to be able to deploy.
Is this something that should be needed?
See the "SOAP Weirdness w/3.0.0" thread. JBoss will pick up anything you put in lib/ext without any action on your part, and JBOSS_CLASSPATH should be avoided.