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, "indu" does not qualify as a valid display name according to our naming policy, so you'll have to change it right away. As to your question, it depends on which application server you're using? If it happens to be WebLogic 7, for example, here's the relevant documentation.