Determine JRE architecture 32-bit vs 64-bit
java
Solution
System.getProperty("sun.arch.data.model");
Problem
The thing I'm trying to find out is if my JRE is for 32-bit or 64-bit. And yes, I have tried `java -version / -showversion / -fullversion` but it doesn't say anything useful (at least not to me). This is what I get when I do `java -version`: ``` java version "1.6.0_11" Java(TM) SE Runtime Environment (build 1.6.0_11-b03) Java HotSpot(TM) Client VM (build 11.0-b16, mixed mode) ``` So all I have access to is a zipped JRE's bin-folder, a different JRE is installed and setup, that's not the one I'm trying to check the version of. Any ideas?