Hi Badari. I don't know the answer, but hopefully one of the fine javaranch members can answer it for you.
But in the meantime, please change your name to comply with the naming policy to which you agreed when you registered here..
For your publicly displayed name,
use a first name, a space, and a last name.
You can change your name here:
here You can also find the naming policy here:
http://www.javaranch.com/name.jsp Thank You!