缺少在Heroku

Question

我有一個特殊的問題，即所有我的Rails管理路線我的本地服務器上運行的發展模式精細只掙扎在Rails_admin指數的路線。然而，只有1對生產不工作..

上雪松堆棧使用Rails 3.2.6與薄 - Heroku的

我無法加載1種稱爲參考特定型號的#INDEX視圖。

不過，我可以加載新的，編輯和顯示觀點，即同一型號。然後再次。所有的路由都在開發服務器上正常加載

難道你們有什麼想法，在那裏我可以用這個啓動？

在此先感謝這麼多...

這是我得到的Heroku的日誌當我嘗試訪問該頁面的錯誤。

3.2.6/lib/active_support/notifications.rb:123:in `block in instrument' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.6/lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/abstract_controller/rendering.rb:45:in `process' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_controller/metal.rb:203:in `dispatch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_controller/metal.rb:246:in `block in action' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:73:in `dispatch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:73:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:36:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/ 
lib/rails/railtie/configurable.rb:30:in `method_missing' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:600:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:479:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/sass-3.1.20/lib/sass/plugin/rack.rb:54:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:600:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-pjax-0.5.9/lib/rack/pjax.rb:12:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.2.1/lib/warden/manager.rb:35:in `block in call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.2.1/lib/warden/manager.rb:34:in `catch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.2.1/lib/warden/manager.rb:34:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/etag.rb:23:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/head.rb:14:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/conditionalget.rb:25:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/remotipart-1.0.2/lib/remotipart/middleware.rb:30:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/flash.rb:242:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/params_parser.rb:21:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/cookies.rb:338:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:205:in `context' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.6/lib/active_record/query_cache.rb:64:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.6/lib/active_record/connection_adapters/abstract/connection_pool.rb:473:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:200:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/callbacks.rb:405:in `_run__1529569943628666922__call__3530359843174502737__callbacks' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/callbacks.rb:405:in `__run_callback' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/callbacks.rb:385:in `_run_call_callbacks' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/callbacks.rb:81:in `run_callbacks' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/remote_ip.rb:31:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:16:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:26:in `call_app' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/request_id.rb:22:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/cache/strategy/local_cache.rb:72:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/static.rb:62:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:479:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:220:in `call' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:53:in `process' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:38:in `receive_data' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in 
`run' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/backends/base.rb:63:in `start' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:86:in `start' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/server.rb:159:in `start' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:23:in `load' 
2012-07-18T07:39:00+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:23:in `<main>' 
2012-07-18T07:39:00+00:00 app[web.1]: 

而我耙路線看起來正常：

 rails_admin  /admin       RailsAdmin::Engine 
       projects GET /projects(.:format)   projects#index 
       project GET /projects/:id(.:format)  projects#show 
       clients GET /clients(.:format)    clients#index 
        client GET /clients/:id(.:format)   clients#show 
       references GET /references(.:format)   references#index 
       reference GET /references/:id(.:format)  references#show 
     new_user_session GET /users/sign_in(.:format)  devise/sessions#new 
      user_session POST /users/sign_in(.:format)  devise/sessions#create 
    destroy_user_session DELETE /users/sign_out(.:format)  devise/sessions#destroy 
      user_password POST /users/password(.:format)  devise/passwords#create 
     new_user_password GET /users/password/new(.:format) devise/passwords#new 
     edit_user_password GET /users/password/edit(.:format) devise/passwords#edit 
         PUT /users/password(.:format)  devise/passwords#update 
cancel_user_registration GET /users/cancel(.:format)  devise/registrations#cancel 
     user_registration POST /users(.:format)    devise/registrations#create 
    new_user_registration GET /users/sign_up(.:format)  devise/registrations#new 
    edit_user_registration GET /users/edit(.:format)   devise/registrations#edit 
         PUT /users(.:format)    devise/registrations#update 
         DELETE /users(.:format)    devise/registrations#destroy 
        root  /       projects#index 
        about  /about(.:format)    high_voltage/pages#show {:id=>"about_me"} 
        site  /site(.:format)    high_voltage/pages#show {:id=>"site"} 
       contact  /contact(.:format)    contact_us/contacts#new 
        page  /pages/*id      high_voltage/pages#show 
       contacts POST /contacts(.:format)   contact_us/contacts#create 
      new_contact GET /contacts/new(.:format)  contact_us/contacts#new 
       contact_us  /contact_us(.:format)   contact_us/contacts#new 

Routes for RailsAdmin::Engine: 
    dashboard GET  /         rails_admin/main#dashboard 
     index GET|POST /:model_name(.:format)     rails_admin/main#index 
      new GET|POST /:model_name/new(.:format)    rails_admin/main#new 
     export GET|POST /:model_name/export(.:format)   rails_admin/main#export 
    bulk_delete POST|DELETE /:model_name/bulk_delete(.:format)  rails_admin/main#bulk_delete 
history_index GET   /:model_name/history(.:format)   rails_admin/main#history_index 
    bulk_action POST  /:model_name/bulk_action(.:format)  rails_admin/main#bulk_action 
     show GET   /:model_name/:id(.:format)    rails_admin/main#show 
     edit GET|PUT  /:model_name/:id/edit(.:format)  rails_admin/main#edit 
     delete GET|DELETE /:model_name/:id/delete(.:format)  rails_admin/main#delete 
history_show GET   /:model_name/:id/history(.:format)  rails_admin/main#history_show 
    show_in_app GET   /:model_name/:id/show_in_app(.:format) rails_admin/main#show_in_app 

最後，我的routes.rb文件：

Resume::Application.routes.draw do 

    mount RailsAdmin::Engine => '/admin', :as => 'rails_admin' 

    resources :projects, :only => [:index, :show] 

    resources :clients, :only => [:index, :show] 

    resources :references, :only => [:index, :show] 

    devise_for :users 

    root :to => 'projects#index' 

    #static pages 
    match 'about' => 'high_voltage/pages#show', :id => 'about_me' 
    match 'site' => 'high_voltage/pages#show', :id => 'site' 

    match 'contact' => 'contact_us/contacts#new' 

Answer 1

我想你可能要重新命名references模型到別的東西。我認爲這是Rails中的一項保留工作，可能會導致一些令人討厭的衝突。希望這可以幫助！