Hi,
I have started a Java wrapper for Horde3D; was for some project of mine that didn't work out that way. I have no real use for it now, so instead of rotting on my hard disk, it might just as well rot on the Internet now - at least it's in good company there
You can get it at
http://bitbucket.org/fk/horde3d-java/, I have tidied it up a bit and written a short README. License is MIT. Just tested it against Community SVN's trunk-as-of-now (revision 381), it's working for the time being.
Hope this is of any use to anybody