Posted by atrch on Aug 07, 2020; 6:10am
URL: https://forum.jogamp.org/GLException-No-device-available-error-on-Ubuntu-20-Intel-Graphics-tp4040754p4040764.html

Thank you for your precision.

I have finally found the origin of the issue. It was not a JOGL issue at all but another component that was erasing all environnement vars in Java instead of just adding one environnement variable.

For information, the way to set environnement vars was inspired by this StackOverflow tread: https://stackoverflow.com/questions/318239/how-do-i-set-environment-variables-from-java

The most upvoted answer caused issue when used with JOGL. Details on how/why are in Tim Ryan post in this thread (and his solution works like a charm with the other component).

Sorry for the incovenience, as the issue was not JOGL at all but your answers helped me a lot find the culprit, so thank you very much

Arnaud