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.
In my JSP application I'm finding that I am creating a lot of session objects. I'm beginning to get a bit worried about future performance issues by having so many session objects. Is there a neat way to tidy up after myself? Ideally I would like to kill off session objects when a user closes a particular page. Obviously I do realise that when a user logs off or times out the sessions are tidied up by the server. Thanks for any pointers.