docs: function run(java, args) {
              exec(java, args, stdin, function(error, stdout, stderr) {
                  if (stdout.length > 0 || stderr.length > 0) { // If we get output, error basically just contains a copy of stderr
                      callback(stderr+"", stdout+"");
                  } else {
                      callback(error, null);
                  }
              });
          }