This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
Hi all, actionR and locationR are form parameters in the same jsp page. Somehow I always get exception. It is so simple, what might be the problem? I just want to get the acknowledgement and show success message on the jsp page.