$ git clone git://github.com/carlhoerberg/heroku-jruby-example.git
$ heroku create -s cedar --buildpack https://github.com/carlhoerberg/heroku-buildpack-jruby.git
$ git push heroku master
-----> Heroku receiving push
-----> Fetching custom buildpack... done
-----> JRuby app detected
-----> Downloading JRuby
-----> Installing Bundler
       Successfully installed bundler-1.1.3
       1 gem installed
-----> Vendoring JRuby into slug
-----> Installing dependencies with Bundler
       Fetching gem metadata from http://rubygems.org/....
       Installing ffi (1.0.11) 
       Installing childprocess (0.3.1) 
       Installing choice (0.1.6) 
       Installing rack (1.4.1) 
       Installing mizuno (0.5.1) 
       Installing rack-protection (1.2.0) 
       Installing tilt (1.3.3) 
       Installing sinatra (1.3.2) 
       Using bundler (1.1.3) 
       Your bundle is complete! It was installed into ./vendor/bundle
       Dependencies installed
-----> Discovering process types
       Procfile declares types -> web
-----> Compiled slug size is 19.2MB
-----> Launching... done, v5
       http://blazing-stone-2233.herokuapp.com/ deployed to Heroku