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.
Debuting at EJB3, i wrote a simple application, deployed it on Glassfish server and i am now getting this frustrating error since around 48 hours. Can anyone tell me where i am missing?
Here's my code.