Posted by DamagedTiberius on Apr 02, 2020; 1:36pm
URL: https://forum.jogamp.org/Jogl-and-JavaFX-tp4040468p4040478.html

As a general statement, you need to be careful about what is running on which thread in my approach. You must make certain that anything affecting the JPanel or OpenGL is queued onto the AWT thread using SwingUtilities. I don't use animators in my work; however, I suspect that you will need to launch that from the AWT thread as well.