The java/bin directory is added to the path so this shouldn't be a
problem. Furthermore it isn't an applet so "extends Applet" doesn't
make sense to me. It are all class files  that need to be compiled so
the pJava VM can use them later.

By the way I discovered it gives these errors with all files with
the "public class  x" statement. Other files without the public  so
like "class x" do compile  OK.

However I still don't have a clue where the problem  lies.