Posted by Ryan on Jul 21, 2016; 8:41pm
URL: https://forum.jogamp.org/Issue-trying-to-run-on-Linux-tp4036921p4036951.html

Yes, the issue is its binding to the wrong graphics card. I suspect Xvfb is not setup right

-bash-4.1$ lspci | grep VGA
01:00.1 VGA compatible controller: Matrox Electronics Systems Ltd. MGA G200EH
07:00.0 VGA compatible controller: NVIDIA Corporation Device 13ba (rev a2)