This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
What are you trying to do with "java.lang.runtime"? You can't define new classes or packages in the java.lang hierachy. Or are you using the java.lang.Runtime class? In that case, fix the capitalization.