Booting app with Devise and Bundler failed

[deepj]

I'm getting this error with Devise and Bundler. If I run app without Devise, it is okay.

root@ROOT:/c/dev/MUNI/Bakalarka/portfonica$ ruby script/server
=> Booting Mongrel
=> Rails 2.3.4 application starting on http://0.0.0.0:3000
c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:440:in `rescue in load_missing_constant': uninitialized constant Controllers::Filters (NameError)
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:436:in `load_missing_constant'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:80:in `const_missing_with_dependencies'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/devise-0.4.3/lib/devise/rails/routes.rb:10:in `load_routes_with_devise!'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/actionpack-2.3.4/lib/action_controller/routing/route_set.rb:266:in `load!'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/rails-2.3.4/lib/initializer.rb:537:in `initialize_routing'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/rails-2.3.4/lib/initializer.rb:188:in `process'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/rails-2.3.4/lib/initializer.rb:113:in `run'
        from c:/dev/MUNI/Bakalarka/portfonica/config/environment.rb:5:in `'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in `require'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in `block in require'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:521:in `new_constants_in'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in `require'
        from c:/dev/MUNI/Bakalarka/portfonica/gems/gems/rails-2.3.4/lib/commands/server.rb:84:in `'
        from script/server:3:in `require'
        from script/server:3:in `'
root@ROOT:/c/dev/MUNI/Bakalarka/portfonica$

My settings is here:
http://github.com/wycats/bundler/issues#issue/88

I declared nothing Devise anywhere. No configuration in environment.rb or used an initializer. I just specified it in my Gemfile.

[josevalim]

Devise relies on Rails require_dependency, which bundler does not use. require_dependency knows that Devise::Controllers::Filters is available at "devise/controllers/filter" and loads that file automatically. Using bundler, that file cannot be loaded and should be required manually.

[josevalim]

After a talk with Yehuda, we agreed that the bundler preinitializer for Rails 2.3 needs to be improved, something along those lines might make it work:

require "#{File.dirname(__FILE__)}/../vendor/bundler_gems/environment"

Gem.loaded_specs.values.each do |spec|
  require_dependency File.expand_path("lib", spec.full_gem_path)
  init = File.expand_path("init", spec.full_gem_path)
  require init if File.exists?(init)
end

[deepj]

I've tried the code and it failed on:

c:\dev\MUNI\Bakalarka\portfonica>ruby script\server
c:/dev/MUNI/Bakalarka/portfonica/config/../config/preinitializer.rb:6:in `block in ': undefined method `require_dependency' for main:Object (NoMethodError)
        from c:/dev/MUNI/Bakalarka/portfonica/config/../config/preinitializer.rb:5:in `each'
        from c:/dev/MUNI/Bakalarka/portfonica/config/../config/preinitializer.rb:5:in `'
        from c:/dev/MUNI/Bakalarka/portfonica/config/boot.rb:28:in `load'
        from c:/dev/MUNI/Bakalarka/portfonica/config/boot.rb:28:in `preinitialize'
        from c:/dev/MUNI/Bakalarka/portfonica/config/boot.rb:10:in `boot!'
        from c:/dev/MUNI/Bakalarka/portfonica/config/boot.rb:110:in `'
        from script/server:2:in `require'
        from script/server:2:in `'

[josevalim]

Hrm, so try it at the end of config/environment.rb.

[deepj]

It has not helped, it returns the same problem like in my first report.

But It is okay. It seems to be a problem in Bundler, so sorry for reporting here :).

[josevalim]

No problem. Just one more try. Instead of "require_dependency" try "ActiveSupport::Dependencies.require_dependency" or simple adding it to load path "ActiveSupport::Dependencies.load_path <<".

[pacoguzman]

Hi!

I'm in the same problem, my configuration is the following:
boot.rb (at the end) # To run with passenger

class Rails::Boot
def run
load_initializer
extend_environment
Rails::Initializer.run(:set_load_path)
end

def extend_environment
Rails::Initializer.class_eval do
old_load = instance_method(:load_environment)
define_method(:load_environment) do
Bundler.require_env RAILS_ENV
old_load.bind(self).call
end
end
end
end

preinitializer.rb

require "#{RAILS_ROOT}/vendor/bundled_gems/environment"

And I'm tried all your options but nothings happens, I've received the following errror:

undefined method devise' for #<Class:0x7fb972d37448> /home/pacoguzman/dev/my_github/tmp/devise/vendor/bundled_gems/gems/activerecord-2.3.5/lib/active_record/base.rb:1959:inmethod_missing'
/home/pacoguzman/dev/my_github/tmp/devise/app/models/user.rb:2

Thanks

[josevalim]

I just noticed the code above was wrong, here is the proper version:

require "#{File.dirname(FILE)}/../vendor/bundler_gems/environment"

Gem.loaded_specs.values.each do |spec|
require_dependency File.expand_path("lib", spec.full_gem_path)
init = File.expand_path("init", spec.full_gem_path)
require init if File.exists?("#{init}.rb")
end

If this does not work, try doing require "devise" in your initializer/preinitializer. If that does not work, I do not know how to help any longer. This is more a bundler issue though.