I am going to study J2EE seriously. I have got a P4 PC with Windows2K Server. Which appserver to choose to study J2EE? I am a little familiar with Tomcat,iPlanet AppServer.
Jboss is a good start. Its free. www.jboss.org
You may also want to look at HP-AS. It is also free at can be downloaded at http://www.hpmiddleware.com/
Thank you very much!
I have downloaded both of them.