Java support for AMD64

[freebsd]

Hi,
Anyone can tell me what is status of native java port for AMD64 platform?
Same question should consider eclipse - native java required - so if we 
get native java for AMD64, we should get running all other stuff such as 
eclipse, tomcat, or it's much more problematic?
I would appreciate any URLs answering this problem, could be private if 
this question isn't in focus now.

Best Regards,
Lee