"Calling a method in Rails::Application is deprecated"

I'm in the process of moving an app and an engine from 3.0.0.beta4 to
3.0.0.rc2. Among other things, I'm seeing a deprecation warning that

  Calling a method in Rails::Application is deprecated, please call it
  directly in your application constant Foo::Application

Does this mean there is no longer a generic way to access the
application's configuration? The engine I mentioned above contains code
shared among several applications and I need a way to read and write
configuration information without knowing the exact class of the


You can still use Rails.application.

- Chris

Yes, you're right. Forget what I wrote, I misdiagnosed the problem.