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 trying to run the Denny's DVD sample application and understand some of the logic behind it. I am reviewing the RMI solution in conjunction with the GUI front end. The following code is what I'm having some trouble with: