soumak ghosal,
Welcome to JavaRanch!
In an effort to help you get the most from our forums, we've compiled a
list of tips for asking questions here. You can find the list in our
FAQ section
here.
In particular, please see
CarefullyChooseOneForum.
This forum is devoted to
JSP questions.
I'll move this
thread to the Java In General (Intermediate) forum where it will stand a better chance of getting a good answer.
Again, welcome to JavaRanch and good luck with your question.
-Ben