This x100. It's as simple as: $ gem install warbler -v 1.4.0.beta2 $ warble This creates a fat jar which is runnable with the JRE. It gets you out of RubyGem

This x100. It's as simple as: $ gem install warbler -v 1.4.0.beta2 $ warble This creates a fat jar which is runnable with the JRE. It gets you out of RubyGems/Bundler/RVM hell.