[CMake] Bug in FindJNI script when using Windows

[Bill Hoffman]

Timi Tuohenmaa wrote:
> Hi,
> 
> FindJNI script throws some errors (and probably does not work if Java
> is installed in some way that it's path is not told in Windows
> registers).
> 
> I did write a bug report about this, but I made it minor bug so no-one
> seems to care.
> 
> http://public.kitware.com/Bug/view.php?id=9686
> 
> I hope this quite trivial bug is fixed in final 2.8 even though it
> works in most cases (even though it prints lots of warnings).
> 
Can you add a patch to the bug report that works for you?

-Bill