X86-64 versions of Java and Oracle9i for AMD64 ?

Hello list, A couple of questions: 1) Has a x86-64 java release for x86-64 Linux been released yet? If not, does anyone know when it might be released ? 2) Has anyone tried running Oracle 9.0.2.3 (Developer's release for AMD64) on the Suse 8.2 beta (AMD64) ? Any known problems ? If possible, I'd like to test the 64 bits versions of these two applications, if not I'll have stick to the respective 32-bits for testing and developing purposes. I do not yet have access to an Opteron server, so I have not had the chance to check question 2 out myself. Thanks, Christian