Unfortunately, your screen name still isn't OK. If you actually read the policy, you'll see that a first and a last name is required. Please fix that before your next post. Accounts without valid screen names are generally closed.
I dont want to let an endusers to know my servlet/jsp names.
There's nothing you can do to prevent the user from knowing where the form is submitted to. Anyone can look at the source of the page to determine where it's going to, even if the status bar doesn't show it.