BitNami JRubyStack greatly simplifies the deployment of JRuby and its runtime dependencies. It includes ready-to-run versions of JRuby, Rails, Java, Tomcat, GlassFish gem, MySQL and Subversion.

JRuby is a 100% Java implementation of the Ruby programming language. It is Ruby for the JVM. JRuby provides a complete set of core "builtin" classes and syntax for the Ruby language, as well as most of the Ruby Standard Libraries.

With JRubyStack you can:

• Develop your JRuby on Rails application using Java from Ruby.
• Launch your application with the GlassFish server thanks to the GlassFish gem.
• Make a .war file out of your application in 3 simple steps (see Quick Start Guide for details).
• Deploy it to the bundled Tomcat.
• Commit and Checkout your code with the subversion client.

JRubyStack is distributed for free under the Apache 2.0 license and the native installers were built using BitRock's multiplatform installer.

• Update JRuby to 1.6.7.2
• Update Tomcat to 7.0.27
• Update JDK to 1.6.0_31