Hi Vikram! I did not understand fully what is the problem you have but I will try to help.
First, check if the new data is commited. When you insert new data in you database, you should commit it.
Second, use the browse resource "view source code" and check if the code was interrupted for some reason. Try adding lines to debug, with some out.println("Hey, I'm here...") to know if the code is flowing like you supposed to.
Some browsers, like Netscape, don't show the entire page if some tags don't close, especially table tags. Verify this too.
I hope this stuff help you!