Category: 64bit

  • Running JRuby on 64 bit Windows

    Usually it is as simple as: download, install, run. You can run into problems however if you have both the 32 bit and 64 bit JVMs installed (which is quite often) because it will try to use the 32 bit JVM. You can check which JVM is being used from the command line: jruby –version […]