I’ve a question about Rails 3 Engines. I’m looking everywhere for good
documentation on this subject, but didn’t find it.
I’m trying to create a mountable app (embedding a Rails application in
another Rails application). Both the ‘base’ application and the
‘embedded’ application are created with rails3.0.0.rc. To behave as
Engine the ‘embedded’ application has the following code in
class Engine < Rails::Engine
In the Gemfile of the ‘base’ application I’ve included MyEngine as a
gem, using the path directive (to be able to change code without
rebuilding the gem).
gem “my_engine”, :path => “…/my_engine”
When I try to start the ‘base’ application it raises a NameError:
uninitialized constant MyEngine::Application (NameError)
Does anybody have good (Rails3 RC based) documentation on how to create
a mountable app?
And what would be the ‘Rails-way’ of solving this problem?