Posted by hharrison on Nov 19, 2012; 9:19am
URL: https://forum.jogamp.org/NCDF-problem-with-VirtualUniverse-tp4027031p4027055.html

If you can get jvisualvm working instead, I'd be very interested in the thread dumps in your case
to see what threads are actually locking.  If you're comfortable with jconsole, jstack is the tool to dump
out stack traces.

Harvey