I am asking a new forum to be created for odejava project. This forum is expected to get some traffic as it allows programmers to integrate existing physics library (ODE) on Java applications.
If ODE itself is not known to you, check
http://q12.org/ode
http://www.java-gaming.org/cgi-bin/JGNetForums/YaBB.cgi?board=xith3d;action=display;num=1069584768
Or download demos from
http://odejava.dev.java.net