Java in wine?

[Mike Hearn]

It seems that if WinVer is set to nt40, java runs happily (although not
without issues of course).

Uwe found it was due to threading some time ago, I think wine stores
something at the wrong place. I still get warnings about stack guards,
but they don't seem to cause issues.

Next problem - java appears to use DirectDraw? It wipes out the screen
contents in the same way QuickTime did when using DirectDraw, which
obviously gets in the way of working with the app :)

More debugging needed....