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'm using struts 2.3.1 with token interceptor. I've used display tag to display a data grid. When I do the sorting of any column (which ultimately hits the same action as previous), I'm getting invalid.token as result. I'm struck for the past two days. Please help me resolving this.