Hi Phil,
I just started looking into this Bug and have already written a test to
prove a later fix though. As it seems that there missing two checks make
sure, that the actual PrintService is a instance of W32PrintService
before passing it to the native method setNativePrintService()
Fix proposal for this bug is as follows:
http://reinharts.dyndns.org/6870661/webrev.00
Can you take a look into it and give me some feedback on it.
Unfortunally I did not get the Jtreg test running under Windows
(executing it as plain Java application at least does work)
Cheers
Patrick