Posted by gouessej on Sep 03, 2014; 4:32pm
URL: https://forum.jogamp.org/Java-3D-in-eclipse-Mac-OSX-not-functioning-tp4033010p4033029.html

Just put all JARs into the current directory in which you are when you run the main method of your "Main" class, go on using java.ext.dirs and use -cp exactly like in the tutorial and it will work. Please strictly follow the instructions. Don't copy the JARs of Java3D everywhere, you might just break your environment.