Error please help!
When trying to run chapter 15 KeyView in the Terminal I get this message: Exception in thread "main" java.lang.Error: Do not use KeyView.setLayout() use KeyView.getContentPane().setLayout() insteadwhaat does this mean.
> That did not work, it kept saying other things were> wrong, but thanks for the help anyway.Then that problem was resolved, and you have additional problems.