Posted by Demoscene Passivist on Aug 04, 2010; 4:09pm URL: https://forum.jogamp.org/JDesktop-locks-up-tp1020047p1023159.html
Hmm ok maybe try to initialize ur stuff from another thread instead of the EDT. So try to remove ur SwingUtilities.invokeLater() call and do ur initalization directly on the main() thread (yes I know this is bad style ).