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.
I want to develop online examination site using jsp..In that During exam time, if user move exam site to another site then immediately exam will cancelled.
In that situation close the exam site and display one alert message.....................how can do this using jsp