This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
First of all you need to add CodeTags around your code, that makes it readable to us.
Second, you have created a database connection inside your jsp. You should not do it. Use MVC for separating your view from your business logic.