Posted by jmaasing on Sep 13, 2015; 1:26pm
URL: https://forum.jogamp.org/Caught-Exception-while-retrieving-executable-temp-base-directory-tp4035267p4035268.html

I'm guessing but I think it is jogl trying to extract the native libraries to a temp-directory. Maybe it's a permission problem in the file system.
On linux OS java usually considers '/tmp' as the default temporary directory, other OS I'm not sure. What OS are you using?