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.
Is there a way to find out of the user in the system is authenticated? in struts environment. I can check for authentication object on each page , but I need something I can do the check at one spot like frontcontroller or something.