I've upgraded my Java to x64 in 8u25 version and subsonic server isn't running anymore, got an error message that no 32 bits Java is installed, I don't plan rollback to x86 version.
Wow since Opteron in 2003 CPU have x64 implemented and OS use x64 since more 10 years (Linux and Windows) and today we are waiting for softwares version, my sub ran out soon, I'll think twice before renew it