Posted by gouessej on Jan 12, 2015; 9:01am
URL: https://forum.jogamp.org/Jogl-cg-can-t-load-cg-or-cggl-library-on-system64-tp4033828p4033839.html

A 32-bit JVM on a 64-bit machine requires 32-bit binaries. A 64-bit JVM requires 64-bit binaries. You're wrong, you have to use the 64-bit binaries instead of the 32-bit binaries. You shouldn't have to load the native libraries by yourself. Use the JARs containing the native libraries or set the Java library path. I advise you to read this part of our user guide:
http://jogamp.org/jogl/doc/userguide/#automatednativelibraryloading
http://jogamp.org/jogl/doc/userguide/#traditionallibraryloading

Edit.: Let us know whether it works. There is nobody to maintain the Cg support of JOGL.