Posted by Demoscene Passivist on Jul 12, 2011; 2:19pm
URL: https://forum.jogamp.org/Which-version-s-of-OpenGL-does-JOGL-use-and-how-does-it-work-exactly-Profiles-tp3160603p3162558.html

Michael blogged about OpenGL profiles a while ago: http://michael-bien.com/mbien/entry/jogl_2_opengl_profiles_explained