Yeah, nothing came up in Powershell.
That's weird, it just didn't print anything at all? :|
Hmm, do you have a JRE installed? Does typing "java -version" in the shell print something interesting? If so I can send you the compiled java class and you can see how it goes.
I'd be happy to send you the java source code to it, if you even happen to know how to compile and run java code :)