我的机器和我的Java 32位还是64位?

VJS*_*VJS 0 java java-ee 32bit-64bit

我的机器是32位还是64位?我的机器上安装的Java是32位还是64位?

uname -a 生产:

Linux xhost 2.6.18-194.el5xen #1 SMP Tue Mar 16 22:01:26 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
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java -version 生产:

java version "1.6.0_24"
Java(TM) SE Runtime Environment (build 1.6.0_24-b07)
Java HotSpot(TM) Server VM (build 19.1-b02, mixed mode)
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ass*_*ias 6

java -version 在64位虚拟机上会显示如下(它明确表示64位):

java version "1.7.0_07"
Java(TM) SE Runtime Environment (build 1.7.0_07-b10)
Java HotSpot(TM) 64-Bit Server VM (build 23.3-b01, mixed mode)
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