I just found a nice web site "EJB-SIG"
(Enterprise JavaBeans Special Interest Group")
which has a lot of information on EJB (of course :-)),
but also on J2EE in general:
The site is some kind of a EJB/J2EE community portal
and offers most up-to-date news postings, downloads,
reviews and links (commented and categorized).
Also available are RSS feeds etc.
Cheers, Christian.