Posted by gouessej on Jul 26, 2016; 2:09pm
URL: https://forum.jogamp.org/Frame-briefly-opening-and-closing-during-Java3D-init-tp4036912p4036971.html

I hope that you code against Java3D 1.7.0, note that this release uses different package names. Otherwise, you'll have to make a pull request against my repository with your bug fixes so that Java3D 1.6.0 and 1.7.0 benefit of them.