I'm not sure there is a "good" or a "not good" server to learn on.
The key aspects to choose are :
- Do you want to learn J2EE 1.2 or 1.3.. if 1.3, then WebSphere is not the one
- Do you want a free server ... if yes,
jBoss sounds like a good candidate
- Wich
IDE are you going to use... some associations could facilitate integration (WSAD/WebSphere... PowerJ/Sybase EAS...Borland/Borland..)
/ JeanLouis<br /><i>"software development has been, is, and will remain fundamentally hard" (Grady Booch)</i><br /> <br />Take a look at <a href="http://www.epfwiki.net/wikis/openup/" target="_blank" rel="nofollow">Agile OpenUP</a> in the Eclipse community