Eager loading

In threaded multi-process context, Rails' lazy loading of classes might get in the way. A common error message might look like this

2014-04-14T00:24:26Z p-26612 t-owi3y51f8 ERROR: Circular dependency detected while autoloading constant Foo

A solution is to force Rails to eager load (a good thing here):

::Rails.application.eager_load!

Should resolve class loading problems when in threaded context.

For the full discussion at https://github.com/jondot/sneakers/issues/15 - a tip by Benjamin Hüttinger,