Sinatra doesn't know this ditty even when default route is implemented with modular style

Question

I\'m running MacOS mavericks whith jruby and am trying to write a basic modular sinatra app. Here\'s what my config.ru looks like

Answer 1

When you use the modular style, the Sinatra::Application app still exists, but usually nothing happens to it. In your config.ru you are running this (empty) app instead of your own. Simply change run Sinatra::Application to

run App