You don't have to do anything special to get logging to work. If you need to need to configure your loggers and handlers then you can do all that in the logging subsystem. If however you want to use a log4j configuration, have a look at how to do that. In 7.2.x and EAP 6 you won't have to follow the steps described in the how to FWIW.
James R. Perkins
Thank you for your response.
The issue i was facing was described in this link
http://stackoverflow.com/questions/9769000/jboss-as-7-logging and i followed the approach mentioned in the link as of now.