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.
Please read ItDoesntWorkIsUseless . Pick one example that 'doesn't work' and provide us with a link to it. Describe a specific problem that you encounter when you try to run it as well a full stack trace for any exceptions you get.