This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
Thanks Akhilesh.... but that entry will only take care for error code 500 not the all 500 series error code.
and yeah you can set the error code in response programatically.... response.setStatusCode()