Pradeep,
(Your private message mailbox was full, so I am posting this here.)
I assume you are familiar with the naming policy at JavaRanch. According to it, your display name must be "your own actual, personal name, or a name that at least looks like it could belong to a real person." "Whizlabs Software" does not sound like it could belong to a real person. Please take the time to change your display name. Thanks.
Naming Policy