Posted by DonPearson on Aug 06, 2019; 3:28am
URL: https://forum.jogamp.org/Jogl-Java3D-with-Java-11-tp4039896p4039908.html

Thanks.  Appreciate it.  Somewhat comforting to know that others have seen this same problem -- "not just me".   I will review the workaround and see what I can do.