Я получаю сообщение об ошибке при развертывании моего приложения в Heroku. После трехдневного поиска решения, это похоже на общую ошибку, но я пока не нашел решения. Мое приложение работает идеально на моем компьютере, который работает под управлением:ruby on rails + heroku + mongoid + devise = неинициализированная константа User (NameError)
- Mac OSX 10.7.3 с рубином
- рубин рубин 1.9.2p320 (2012-04-20 ревизия 35421) [x86_64-darwin11.3.0]
- rubygem 1.3.7.1 (также протестированы с 1.8.24)
Мой Heroky приложение на стек кедрового с аддонами: MongoHQ MongoHQ Free, общей базы данных 5МБ.
- Heroku запустить камень --version дает: 1.3.7
- Heroku запустить рубиновый --version дает: рубин 1.9.2p290 (2011-07-09 ревизия 32553) [x86_64-Linux]
Я получаю ошибку, когда я нажимаю на мое приложение Heroky является:
lib/active_support/inflector/methods.rb:229:in `block in constantize': uninitialized constant User (NameError)
Дополнительная информация: Я использую Mongoid с т ongohq и изобретать. Я считаю, что это происходит от разработки, потому что я использую его в своей модели User. Обратите внимание, что мое приложение/models/User.rb-файл завершено и что в приложении не существует опечатки между пользователем и пользователями. Мне не требуется «active_record/railtie» в файле config/application.rb, потому что я использую mongoid. Таким образом, моя модель User не расширяет ActiveRecord :: Base, но это должно быть прекрасно.
Я действительно надеюсь, что кто-то может мне помочь, потому что я слишком долго застрял в этой проблеме, и я совершенно не знаком с Heroku :) Спасибо вам большое заблаговременно!
Вот мое приложение в Gemfile:
source "http://rubygems.org"
gem "rails", "3.2.3"
gem "bundler"
gem "rake", "0.9.2.2"
group :production do
gem "thin", "~> 1.3"
end
# DATABASE
gem "mongo", "~> 1.6"
gem "bson_ext", "~> 1.6"
gem "mongoid", "~> 2.4"
gem "mongoid_token", "~> 1.0"
# FORMS
gem "dynamic_form", "~> 1.1"
# FILE UPLOAD
gem "mini_magick", "~> 3.4"
gem "carrierwave", "~> 0.6"
gem "carrierwave-mongoid", :require => "carrierwave/mongoid"
# ASSETS
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem "sass-rails", "~> 3.2"
gem "coffee-rails", "~> 3.2"
gem "uglifier", "~> 1.2"
end
# JAVASCRIPT
gem "jquery-rails", "~> 2.0"
# PAGINATION
gem "kaminari", "~> 0.13"
# AUTHORISATION
gem "devise", "~> 2.1"
gem "cancan", "~> 1.6"
Вот журналы в Heroku в:
2012-05-25T18:24:23+00:00 heroku[web.1]: State changed from created to starting
2012-05-25T18:24:25+00:00 heroku[web.1]: Starting process with command `bundle exec thin start -R config.ru -e production -p 33048`
2012-05-25T18:24:30+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2012-05-25T18:24:30+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2012-05-25T18:24:32+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/inflector/methods.rb:229:in `block in constantize': uninitialized constant User (NameError)
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/inflector/methods.rb:228:in `each'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/inflector/methods.rb:228:in `constantize'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise.rb:252:in `get'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/mapping.rb:77:in `to'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/mapping.rb:72:in `modules'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/mapping.rb:89:in `routes'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/mapping.rb:66:in `initialize'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/mapping.rb:156:in `default_used_route'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise.rb:286:in `new'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/rails/routes.rb:207:in `block in devise_for'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/rails/routes.rb:206:in `each'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise.rb:286:in `add_mapping'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/rails/routes.rb:206:in `devise_for'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/config/routes.rb:3:in `block in <top (required)>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:282:in `eval_block'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:282:in `instance_exec'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/config/routes.rb:1:in `<top (required)>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:260:in `draw'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application/routes_reloader.rb:40:in `each'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application/routes_reloader.rb:40:in `load_paths'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application/routes_reloader.rb:16:in `reload!'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/lib/devise/rails.rb:14:in `block in <class:Engine>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application.rb:108:in `reload_routes!'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:34:in `call'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:42:in `each'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application/finisher.rb:52:in `block in <module:Finisher>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/initializable.rb:30:in `instance_exec'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/initializable.rb:30:in `run'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/initializable.rb:55:in `block in run_initializers'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/initializable.rb:54:in `run_initializers'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/initializable.rb:54:in `each'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application.rb:136:in `initialize!'
2012-05-25T18:24:32+00:00 app[web.1]: from config.ru:3:in `require'
2012-05-25T18:24:32+00:00 app[web.1]: from config.ru:3:in `block in <main>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval'
2012-05-25T18:24:32+00:00 app[web.1]: from config.ru:1:in `new'
2012-05-25T18:24:32+00:00 app[web.1]: from config.ru:1:in `<main>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/rack/adapter/loader.rb:36:in `eval'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/controllers/controller.rb:71:in `start'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/controllers/controller.rb:181:in `load_rackup_config'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/rack/adapter/loader.rb:36:in `load'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/bin/thin:6:in `<top (required)>'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:19:in `load'
2012-05-25T18:24:32+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:19:in `<main>'
2012-05-25T18:24:33+00:00 heroku[web.1]: Process exited with status 1
2012-05-25T18:24:33+00:00 heroku[web.1]: State changed from starting to crashed
Этот ответ почти правильный, проблема в том, что 'U' и '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' Изменение имени файла на нижний регистр работает для меня! – SeriousM
Это более серьезная проблема. Я получаю эту ошибку при попытке установить и создать модель для разработки. –
Если вы разрабатываете проект в Mac OSX, обратите внимание на имена файлов. Не нравится Mac, имена файлов Linux чувствительны к регистру. – Dingle