For general programming/installation questions it is recommended that you join the email@example.com mail alias. This alias has many Java 3D experts willing to help others out and exchange ideas. Also the J3D.org web page is an excellent site to get information about Java 3D.
For comments or suggestions regarding the Java 3D 1.2 API specification, send email to firstname.lastname@example.org.
To report bugs or performance degradations from a prior release of Java 3D, please follow these guidelines: