I have downloaded jboss3.0.3 + tomcat4.1.12 and started successfully.
However, some questions as follows:
1. Cannot use the shutdown.sh to shutdown the jboss (instead I use the kill command). No message logged in the log file. I have used JDK1.3 and JDK1.4
2. With JDK1.4, when re-deploy an existing EJB, there is a ClassCastException. However, no such problem with JDK1.3
Solaris 2.7 + JDK1.3/JDK1.4 + Oracle8i
Did you solve the problem ? I face the same problem as well.