Posted by runiter on Feb 21, 2014; 8:59pm
URL: https://forum.jogamp.org/Canvas3D-resize-problem-tp4031602p4031677.html

Sven Gothel wrote

This NPE exception is not a bug of ours
and due to the later 'zip' thingy shown .. I doubt it is the cause.

It may appear that way, but I think even the zip file exception is due to a bug resulted from change of code in jogl.
My simple Java3D test case (above) runs in a webstart jnlp that points to your own jogl jnlp extension hosted in your site. So if there is a corrupt jar file it would be in your server but I doubt there is any corrupt jar because if I were to download them and run them locally in a none-webstart application it works fine.