This project demonstrates how to deploy a War file packaged with Warbler and JRuby to Heroku.
There are three methods of doing this:
$ git clone https://github.com/kissaten/warbler-example
$ cd warbler-example
$ heroku create
$ git push heroku master
$ git clone https://github.com/kissaten/warbler-example
$ cd warbler-example
$ heroku create
$ heroku plugins:install java
$ bundle install
$ warble
$ heroku deploy:jar heroku-warbler-example.war
Another method of deployment, not demonstrated here, uses a pom.xml
to configure the app. For an example of this, see the jruby-async-servlets-example.