Rails 4 — Ошибка во время отказоустойчивого ответа: неопределенный метод «аутентификация» для nil: NilClass

У нас есть приложение rails 4 в производственной среде на сервере webrick, которое регулярно дает сбой и возвращает ошибку 500. Сбой, кажется, происходит из-за следующей ошибки:

Error during failsafe response: undefined method `authenticate' for nil:NilClass
      /usr/local/rvm/gems/ruby-2.1.2/gems/devise-3.2.2/lib/devise/controllers/helpers.rb:58:in `current_user'

Мы проверили файл helpers.rb в строке 58, так что это результат вызова wardent.authenticate в методе current_user. Итак, мы импортировали гем «надзиратель» в наш Gemfile, но ничего не меняется.

Мы также пытались изменить сервер webrick на сервер puma, думая, что это может происходить из потоков, но ничего не изменилось...

Вся ошибка в следующем:

Error during failsafe response: undefined method `authenticate' for nil:NilClass
  /usr/local/rvm/gems/ruby-2.1.2/gems/devise-3.2.2/lib/devise/controllers/helpers.rb:58:in `current_user'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/helpers.rb:53:in `current_user'
  /home/dev/myProject/app/views/shared/_top_menu.html.erb:23:in `_app_views_shared__top_menu_html_erb___3475115451092967008_67265400'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:143:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:161:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:141:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:306:in `render_partial'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:279:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:278:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:47:in `render_partial'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/helpers/rendering_helper.rb:27:in `render'
  /home/dev/myProject/app/views/layouts/application.html.erb:18:in `_app_views_layouts_application_html_erb__2013404122424653986_65265180'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:143:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:161:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:141:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:47:in `render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:17:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:42:in `render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:23:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:127:in `_render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/streaming.rb:219:in `_render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:120:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:33:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/renderers.rb:26:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:97:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:16:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:41:in `block (2 levels) in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/core_ext/benchmark.rb:12:in `ms'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:41:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activerecord-4.0.11/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:40:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/implicit_render.rb:10:in `default_render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/implicit_render.rb:5:in `send_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/base.rb:189:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:10:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/callbacks.rb:403:in `_run__2818342425517875908__process_action__callbacks'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/callbacks.rb:80:in `run_callbacks'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/callbacks.rb:17:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rescue.rb:29:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activerecord-4.0.11/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/base.rb:136:in `process'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:44:in `process'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal.rb:195:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal.rb:231:in `block in action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:82:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:50:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:71:in `block in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:59:in `each'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:59:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:676:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:43:in `render_exception'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:33:in `rescue in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:38:in `call_app'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:20:in `block in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:68:in `block in tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:26:in `tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:68:in `tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:20:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/request_id.rb:21:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/static.rb:84:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/engine.rb:511:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/application.rb:97:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
Error during failsafe response: undefined method `authenticate' for nil:NilClass
  /usr/local/rvm/gems/ruby-2.1.2/gems/devise-3.2.2/lib/devise/controllers/helpers.rb:58:in `current_user'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/helpers.rb:53:in `current_user'
  /home/dev/myProject/app/views/shared/_top_menu.html.erb:23:in `_app_views_shared__top_menu_html_erb___3475115451092967008_68619440'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:143:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:161:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:141:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:306:in `render_partial'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:279:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/partial_renderer.rb:278:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:47:in `render_partial'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/helpers/rendering_helper.rb:27:in `render'
  /home/dev/myProject/app/views/layouts/application.html.erb:18:in `_app_views_layouts_application_html_erb__2013404122424653986_65265180'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:143:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:161:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/template.rb:141:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:47:in `render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/template_renderer.rb:17:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:42:in `render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_view/renderer/renderer.rb:23:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:127:in `_render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/streaming.rb:219:in `_render_template'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:120:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:33:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/renderers.rb:26:in `render_to_body'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:97:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:16:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:41:in `block (2 levels) in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/core_ext/benchmark.rb:12:in `ms'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:41:in `block in render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activerecord-4.0.11/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:40:in `render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/implicit_render.rb:10:in `default_render'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/implicit_render.rb:5:in `send_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/base.rb:189:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rendering.rb:10:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/callbacks.rb:403:in `_run__2818342425517875908__process_action__callbacks'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/callbacks.rb:80:in `run_callbacks'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/callbacks.rb:17:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rescue.rb:29:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `block in instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/notifications.rb:159:in `instrument'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activerecord-4.0.11/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/base.rb:136:in `process'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/abstract_controller/rendering.rb:44:in `process'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal.rb:195:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_controller/metal.rb:231:in `block in action'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:82:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:50:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:71:in `block in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:59:in `each'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/journey/router.rb:59:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/routing/route_set.rb:676:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:43:in `render_exception'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:33:in `rescue in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:38:in `call_app'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:20:in `block in call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:68:in `block in tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:26:in `tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/tagged_logging.rb:68:in `tagged'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/rack/logger.rb:20:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/request_id.rb:21:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/activesupport-4.0.11/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/actionpack-4.0.11/lib/action_dispatch/middleware/static.rb:84:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/engine.rb:511:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/application.rb:97:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
  /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
[2014-11-07 13:06:52] FATAL SignalException: SIGTERM
    /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:170:in `select'
    /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:170:in `block in start'
    /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:32:in `start'
    /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:160:in `start'
    /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/handler/webrick.rb:14:in `run'
    /usr/local/rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
    /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/commands/server.rb:84:in `start'
    /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/commands.rb:76:in `block in <top (required)>'
    /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/commands.rb:71:in `tap'
    /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.0.11/lib/rails/commands.rb:71:in `<top (required)>'
    bin/rails:4:in `require'
    bin/rails:4:in `<main>'
[2014-11-07 13:06:52] INFO  going to shutdown ...
[2014-11-07 13:06:52] INFO  WEBrick::HTTPServer#start done.
Processing by ErrorsController#internal_server_error as HTML
  Rendered errors/internal_server_error.html.erb within layouts/application (0.3ms)
  Rendered shared/_top_menu.html.erb (1.4ms)
Completed 500 Internal Server Error in 3ms

У кого-нибудь есть идеи, откуда это могло взяться?

Обновить

Другая ошибка возникает непосредственно перед ошибкой, подробно описанной в этом посте, вот ошибка:

    ActiveRecord::ConnectionTimeoutError (could not obtain a database connection within 5.000 seconds (waited 5.000 seconds)):
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:190:in `block in wait_poll'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:181:in `loop'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:181:in `wait_poll'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:136:in `block in poll'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:146:in `synchronize'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:134:in `poll'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:423:in `acquire_connection'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:356:in `block in checkout'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:355:in `checkout'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in `block in connection'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:264:in `connection'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:546:in `retrieve_connection'
  activerecord (4.0.11) lib/active_record/connection_handling.rb:79:in `retrieve_connection'
  activerecord (4.0.11) lib/active_record/connection_handling.rb:53:in `connection'
  activerecord (4.0.11) lib/active_record/query_cache.rb:51:in `restore_query_cache_settings'
  activerecord (4.0.11) lib/active_record/query_cache.rb:43:in `rescue in call'
  activerecord (4.0.11) lib/active_record/query_cache.rb:32:in `call'
  activerecord (4.0.11) lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
  activesupport (4.0.11) lib/active_support/callbacks.rb:373:in `_run__2890043484802466369__call__callbacks'
  activesupport (4.0.11) lib/active_support/callbacks.rb:80:in `run_callbacks'
  actionpack (4.0.11) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  railties (4.0.11) lib/rails/rack/logger.rb:38:in `call_app'
  railties (4.0.11) lib/rails/rack/logger.rb:20:in `block in call'
  activesupport (4.0.11) lib/active_support/tagged_logging.rb:68:in `block in tagged'
  activesupport (4.0.11) lib/active_support/tagged_logging.rb:26:in `tagged'
  activesupport (4.0.11) lib/active_support/tagged_logging.rb:68:in `tagged'
  railties (4.0.11) lib/rails/rack/logger.rb:20:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
  rack (1.5.2) lib/rack/runtime.rb:17:in `call'
  activesupport (4.0.11) lib/active_support/cache/strategy/local_cache.rb:83:in `call'
  actionpack (4.0.11) lib/action_dispatch/middleware/static.rb:84:in `call'
  rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
  railties (4.0.11) lib/rails/engine.rb:511:in `call'
  railties (4.0.11) lib/rails/application.rb:97:in `call'
  rack (1.5.2) lib/rack/lock.rb:17:in `call'
  rack (1.5.2) lib/rack/content_length.rb:14:in `call'
  rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
  /usr/local/rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'

Обновление 2

Я добавил гем «puma» в Gemfile, чтобы включить многопоточный сервер puma, и добавил следующий config/initializers/database_connection.rb:

Rails.application.config.after_initialize do
  ActiveRecord::Base.connection_pool.disconnect!

  ActiveSupport.on_load(:active_record) do
    config = ActiveRecord::Base.configurations[Rails.env] ||
                Rails.application.config.database_configuration[Rails.env]
    config['pool']              = ENV['DB_POOL']      || ENV['MAX_THREADS'] || 5
    ActiveRecord::Base.establish_connection(config)
  end
end

Но ошибка все равно возникает...

Решение!

Мы развернули сервер Apache с Capistrano и Phusion Passenger. С этого времени все работает хорошо, никаких проблем ни с Rails, ни с devise, ни с чем-то еще. Я думаю, проблема была в том, что мы доверили серверу Webrick по умолчанию работу в производственной среде, тогда как он предназначен для работы только в средах разработки...

Всем спасибо за помощь и советы


authentication ruby-on-rails-4 devise warden
person Jimmy4701    schedule 07.11.2014    source источник
comment
просто интересно, вы используете webrick на рабочем сервере. В любом случае, я хотел посмотреть следующий файл: /home/dev/myProject/app/views/shared/_top_menu.html.erb:23, так что, думаю, я могу вам помочь.   -  person Rubyrider    schedule 07.11.2014
comment
Код в строке 23 файла _top_menu.html.erb выглядит следующим образом: ‹% if current_user && current_user.redactor? %›   -  person Jimmy4701    schedule 07.11.2014
comment
ладно, это мне не поможет. Нужно больше выходов. Например, вы можете разделить все действия, связанные с устройством, в суть. Кажется, проблема связана с конфигурацией вашего устройства. Некоторые методы отсутствуют.   -  person Rubyrider    schedule 07.11.2014
comment
Я добавил другую ошибку, которая возникает непосредственно перед первой в журналах.   -  person Jimmy4701    schedule 07.11.2014
comment
увеличить пул базы данных.   -  person Rubyrider    schedule 07.11.2014
comment
Я установил сервер puma и увеличил пул соединений. Но все же ошибка... Я обновляю сообщение, чтобы показать вам, что я сделал   -  person Jimmy4701    schedule 07.11.2014
comment
@ Jimmy4701 Jimmy4701 Используете ли вы свои собственные маршруты для перехвата исключений и перенаправления на пользовательскую страницу ошибок?   -  person monteirobrena    schedule 13.11.2014
comment
@monteirobrena да, мы используем определенные маршруты. Но вроде все работает хорошо, теперь мы поставили апач, капистрано, пассажирскую среду для продакшена. И это работает хорошо.   -  person Jimmy4701    schedule 19.11.2014
comment
@ Jimmy4701 Jimmy4701 Я не использовал Webrick для производственной среды.   -  person monteirobrena    schedule 19.11.2014
comment
Ваше приложение случайно использует метод разработки (например, current_user) в before_action в вашем application_controller?   -  person Catfish    schedule 16.01.2015

Ответы (3)


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В качестве продолжения для людей, которые находят эту ошибку в Google. Если вы используете Devise, эта ошибка возникает, когда Devise не может правильно инициализироваться. Если вы посмотрите свои журналы, вы можете обнаружить другую ошибку, возникающую при загрузке, которая препятствует инициализации Devise.

В моем случае основная проблема заключалась в том, что у меня были ожидающие миграции.

person Ivar    schedule 10.03.2015
comment
Очень признателен. Я работал в новой среде с идентичной БД, но с ожидающими миграциями. - person ntdb; 15.04.2015
comment
Добавляю свой опыт для будущих сотрудников Google: Devise выдаст эту ошибку, если не сможет подключиться к вашей базе данных. Мне не хватало некоторых env vars. Мне удалось запустить rails c внутри контейнера Docker, и простой User.count выявил проблему. - person maxhm10; 09.04.2017

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1
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После установки Apache Server + Phusion Passenger + Capistrano и правильной настройки всей среды для производственного развертывания все работает хорошо. (Только сервер webrick для производственной среды был, по сути, плохой идеей... даже для бета-версии)

Спасибо всем, кто помогал нам и отвечал на наши вопросы.

person Jimmy4701    schedule 19.11.2014
comment
webrick сделает это за вас, мне повезло с использованием thin github.com/macournoyer/thin - person gmaniac; 19.11.2014

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0
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Моя аналогичная проблема заключалась в том, что я пытался зафиксировать ошибку 404, но у меня было изображение с неправильным сопоставлением, и я всегда попадал на страницу ошибки, пока не заблокировал свой проект. И тут у меня тоже возникла такая проблема:

ActiveRecord::ConnectionTimeoutError (could not obtain a database connection within 5.000 seconds (waited 5.000 seconds))

Решением было исправить отображение и любую другую повторяющуюся ошибку, подобную этой.

person monteirobrena    schedule 19.11.2014
comment
Вы можете остановиться на этом. Это точно такая же проблема, как у меня. - person Catfish; 16.01.2015
comment
@Catfish попробуйте отключить маршрут к странице с ошибкой, чтобы проверить, какая ошибка встречается чаще всего. - person monteirobrena; 16.01.2015