Posted by gouessej on Apr 11, 2014; 8:50pm
URL: https://forum.jogamp.org/Java3D-1-6-0-pre9-Java-8-Windows-XP-64bit-tp4032167p4032171.html

Please check whether your environment is 100% clean, check whether there is no version of Java3D installed as an extension, no DLLs of Java3D 1.5 in the path environment variable and check whether you have strictly followed my instructions (on my blog) as Harvey advised you. I remind you that installing several versions of Java3D can cause a lot of trouble, especially those <= 1.5.2.