Posted by gouessej on Sep 05, 2021; 5:35pm
URL: https://forum.jogamp.org/JOGL-2-3-2-example-compiles-but-fails-to-run-Maven-3-8-2-NetBeans-12-4-OpenJDK-16-0-2-Lubuntu-21-10-tp4041246p4041248.html

Try to run this example with -Djava.awt.headless=true.

You can try my less modern example too:
https://jogamp.org/wiki/index.php/Rudimentary_standalone_example_using_the_fixed_pipeline_by_Julien_Gouesse