Posted by gouessej on Nov 02, 2012; 11:23pm
URL: https://forum.jogamp.org/Win-7-1-7-0-07-b11-InvalidKeyException-Wrong-Key-Usage-on-all-applets-tp4026082p4026746.html

I use the unsigned JARs and I sign them myself with a self made certificate.

I don't reproduce your problem but I'm under GNU Linux.

Edit.: I can update my game tomorrow so that it uses the RC11 too. If it works, you will just have to compare my script with yours to understand what is wrong in your deployment.