Posted by gouessej on Mar 17, 2015; 4:15pm
URL: https://forum.jogamp.org/JOGL-Problems-after-recent-changes-tp4034157p4034160.html

It's explained in the wiki, at the very beginning:
http://jogamp.org/wiki/index.php/Downloading_and_installing_JOGL

N.B: JOGL is composed of several JARs, not only one.