Rails on Heroku with JRuby
Warning: This is not for production use.
- Rails 3.2.1
- JRuby 1.6.7 (1.9 mode)
The result is probably worse than one thin/unicorn on one dyno. And one dyno can run 3-4 unicorns.
- Error H99 (Platform error) encountered.
- Memory warnings were received for larger applications because of the 512MB memory limit on heroku.