Sean On Jun 6, 2012, at 10:53 AM, Axel Kowald wrote: > Hello everybody, > > I installed MASON 16 on my win7 32bit laptop and the simulation that I > develop runs without any errors. Now I installed MASON also on my win7 64 > bit machine and I get the error "Not all classes loaded, due to error: > probably no Java3D". > > My simulation runs without problems (probably because I don't use any 3D > stuff), so it is more a kind of annoying warning. It is generated when I > create a new Console object, but the point is that the same > java3d-1_5_1-windows-i586.exe is installed on both machines. So why should I > get the warning only on the 64 bit machine? Is there a special version for > 64bit? > > Btw., I'm using the mason.jar file together with Eclipse to develop my > simulation. > > Axel