2012-06-06 12 views
5

Mam niedawno uruchomiony projekt, w którym używam mongoid do bazy danych i rails_admin do zarządzania nim, teraz chcę mieć api i wybrałem rails-api, aby to zrobić, ale z jakiegoś powodu, odkąd tylko dodatkiem rails-api do pliku gem, nie może uzyskać dostępu do administratora, a ja dostaję zawsze ten błądrails_admin z konfliktem rails-api

NoMethodError w opracować :: SessionsController # nowy

metoda niezdefiniowany ` [] "dla zer: NilClass

i tutaj jest ślad

strażnik (1.1.1) lib/warden/session_serializer.rb: 29: w fetch' warden (1.1.1) lib/warden/proxy.rb:196:in użytkownik " strażnik (1.1.1) lib/warden/proxy.rb: 293: w _perform_authentication' warden (1.1.1) lib/warden/proxy.rb:90:in uwierzytelnienie" strażnik (1.1.1) lib /warden/proxy.rb:100:in authenticate?' devise (2.1.0) app/controllers/devise_controller.rb:113:in require_no_authentication ' activesupport (3.2.5) lib/active_support/callbacks.rb: 407: in _run__3280997315660744487__process_action__4533000551616940901__callbacks' activesupport (3.2.5) lib/active_support/callbacks.rb:405:in __run_callback' activesupport (3.2.5) lib/active_support/callbacks.rb: 385 : w _run_process_action_callbacks' activesupport (3.2.5) lib/active_support/callbacks.rb:81:in run_callbacks ' actionpack (3.2.5) lib/abstract_controller/callbacks.rb: 17: in process_action' actionpack (3.2.5) lib/action_controller/metal/rescue.rb:29:in process_action' actionpack (3.2.5) lib/action_controller/metal/instrumentation.rb: 30: in block in process_action' activesupport (3.2.5) lib/active_support/notifications.rb:123:in blok w instrumencie ' activesupport (3.2.5) lib/active_support/notifications/in strumenter.rb: 20: in instrument' activesupport (3.2.5) lib/active_support/notifications.rb:123:in instrument ' actionpack (3.2.5) lib/action_controller/metal/instrumentation.rb: 29: in process_action' actionpack (3.2.5) lib/action_controller/metal/params_wrapper.rb:206:in process_action' actionpack (3.2.5) lib/abstract_controller/base.rb: 121: process' actionpack (3.2.5) lib/abstract_controller/rendering.rb:45:in w procesie actionpack (3.2.5) lib/action_controller/metal.rb: 203: w dispatch' actionpack (3.2.5) lib/action_controller/metal/rack_delegation.rb:14:in wysyłki ' actionpack (3.2.5) lib/action_controller/metal.rb: 246: w block in action' actionpack (3.2.5) lib/action_dispatch/routing/route_set.rb:73:in połączenia' actionpack (3,2 .5) lib/action_dispatch/routing/route_set.rb: 73: w dispatch' actionpack (3.2.5) lib/action_dispatch/routing/route_set.rb:36:in wywołanie ' actionpack (3.2.5) lib/action_dispatch/routing/mapper.rb: 42: w call' journey (1.0.3) lib/journey/router.rb:68:in blok w wywołaniu' podróż (1.0.3) lib/journey/router.rb: 56: in each' journey (1.0.3) lib/journey/router.rb:56:in zadzwoń pod numer " Actionpack (3.2.5) lib/action_dispatch/routing/route_set.rb: 600: w call' rack-pjax (0.5.9) lib/rack/pjax.rb:12:in zadzwoń pod numer " mongoid (2.4.10) lib/rack/mongoid/middleware/identity_map.rb: 33: w block in call' mongoid (2.4.10) lib/mongoid.rb:133:in unit_of_work ' mongoid (2.4.10) lib/rack/mongoid/middleware/identity_map.rb: 33: w call' warden (1.1.1) lib/warden/manager.rb:35:in blok w wywołaniu " warden (1.1.1) lib/warden/manager.rb: 34: w catch' warden (1.1.1) lib/warden/manager.rb:34:in zadzwoń pod numer" rack (1.4. 1) lib/rack/etag.rb: 23: w call' rack (1.4.1) lib/rack/conditionalget.rb:25:in wywołanie " actionpack (3.2.5) lib/action_dispatch/middleware/head.rb: 14: w call' remotipart (1.0.2) lib/remotipart/middleware.rb:30:in zadzwoń pod numer" actionpack (3.2.5) lib/action_dispatch/middleware/params_parser.rb: 21: in call' actionpack (3.2.5) lib/action_dispatch/middleware/callbacks.rb:28:in blok w wywołaniu " activesupport (3.2.5) lib/active_support/callbacks.rb: 405: in _run__2911892753477349565__call__1112249857594481255__callbacks' activesupport (3.2.5) lib/active_support/callbacks.rb:405:in __run_callback ' ActiveSupport (3.2.5) lib/active_support/callbacks.rb: 385 W _run_call_callbacks' activesupport (3.2.5) lib/active_support/callbacks.rb:81:in run_callbacks' actionpack (3.2.5) lib/action_dispatch/warstwy pośredniej/callbacks.rb: 27: w call' actionpack (3.2.5) lib/action_dispatch/middleware/reloader.rb:65:in połączenia' actionpack (3.2.5) lib/action_dispatch/middleware/remote_ip.rb: 31: w call' actionpack (3.2.5) lib/action_dispatch/middleware/debug_exceptions.rb:16:in wywołanie ' actionpack (3.2.5) lib/action_dispatch/middleware/show_exceptions.rb: 56: w call' railties (3.2.5) lib/rails/rack/logger.rb:26:in call_app' railties (3.2.5) lib/rails/rack/logger.rb: 16: w call' actionpack (3.2.5) lib/action_dispatch/middleware/request_id.rb:22:in zadzwoń pod numer " rack (1.4.1) lib/rack/runtime.rb: 17: w call' activesupport (3.2.5) lib/active_support/cache/strategy/local_cache.rb:72:in zadzwoń pod numer" rack (1.4.1) lib/rack/lock. rb: 15: w call' actionpack (3.2.5) lib/action_dispatch/middleware/static.rb:62:in zadzwoń pod numer " railties (3.2.5) lib/rails/engine.rb: 479: w call' railties (3.2.5) lib/rails/application.rb:220:in wywołanie ' rack (1.4.1) lib/rack/content_length.rb: 14: w call' railties (3.2.5) lib/rails/rack/log_tailer.rb:17:in wywołanie' rack (1.4.1) lib/rack/handler/webrick.rb: 59: w usługa”

ja naprawdę nie mam pojęcia, co się dzieje między tymi klejnotami, które powodują to, każda rada lub kierunek jest mile widziane;)

Odpowiedz

5

przeszedłem ten sam problem i okazało się, że Warden potrzebuje dwóch middleware to nie jest domyślnie w aplikacji API: ActionDispatch :: Session :: CookieStore i ActionDispatch :: Cookies.

Więc te middleware można dodać poprzez:
#config/application.rb
config.middleware.use ActionDispatch::Cookies
config.middleware.use ActionDispatch::Session::CookieStore

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