[ART33R]

Hey, so I installed JDK (Java Development Kit) for Windows 7 on another pc, and fixed environment variable Path and everything else, but when I checked if javac worked through cmd, a error came up that I have not been able to find out what the problem is.
This comes up when I type javac in cmd:

[The Real Slim Shady]

Well, I just googled the exact error and it came up with a full page (probably more) with postings that suggest the same cause and fix.

You've obviously done this same research and had no luck with those solutions? Why dont you tell us what solutions you have attempted thus far and we can go from there instead of guessing or providing answers youve obviously already found with a simple google search.