Posted by gouessej on Dec 10, 2014; 9:37am
URL: https://forum.jogamp.org/How-to-correctly-clean-up-Java3D-tp4033725p4033737.html

Hi

I see nothing wrong in your thread dump, there is only one thread used by JOGL, "main-SharedResourceRunner". It can stay alive. I see no thread created by Java3D still alive.

JVisualVM is a profiler provided in the Oracle JDK and available separately too for OpenJDK users.