WAS - Solving memory problems

http://www.ibm.com/developerworks/websphere/library/techarticles/0706_sun/0706_sun.html

Session beans - explanation (Polish)

Here is quite clear explanation of session beans (in Polish):
http://stencel.mimuw.edu.pl/abwi/20020219.a.SessionEJB/

WAS Administration Console URL

WAS 6; 6.1
http://localhost:9061/ibm/console

WAS 5.1
http://localhost:9090/admin