Posted by Xerxes Rånby on Jun 23, 2015; 9:59am
URL: https://forum.jogamp.org/Not-a-GL4-implementation-on-thread-AWT-EventQueue-0-Nvidia-driver-353-30-353-06-tp4034750p4034751.html

Please publish your application in a git tree using a free software license
or publish a Short, Self Contained, Correct (Compilable), Example that demonstrate the issue.
http://sscce.org/

It sounds like JFX has initialized an opengl profile that is not GL4 compatible while you application picks up the already initialized profile in the display function.