Click install JRuby from the Webuzo Library. JRuby is a 100% Java implementation of the Ruby programming language. It is Ruby for the JVM.
Review , Rate and View Demo of JRuby here:
http://www.webuzo.com/sysapps/java_tools/JRuby
Review , Rate and View Demo of JRuby here:
http://www.webuzo.com/sysapps/java_tools/JRuby