Active Admin Gem - Rails 3.2.3，Heroku錯誤日誌

Question

我在理解錯誤日誌時遇到問題。我使用Active Admin，在我的本地服務器上運行良好，但是當我推到Heroku時，我無法登錄或使用活動管理員。我有點卡住了問題是什麼。我妻子的前端工作，但當我第一次嘗試登錄時，我得到這個錯誤。

我已經運行

heroku run rake db:migrate 

application.rb中

config.assets.initialize_on_precompile = false 

的routes.rb

break if ARGV.join.include? 'assets:precompile' 

Heroku的日誌

2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/responder.rb:153:in `respond' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/responder.rb:146:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/mime_responds.rb:239:in `respond_with' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/devise-2.1.0/app/controllers/devise/sessions_controller.rb:9:in `new' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/implicit_render.rb:4:in `send_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/abstract_controller/base.rb:167:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/abstract_controller/callbacks.rb:18:in `block in process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/rendering.rb:10:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:436:in `_run__2148348972389484395__process_action__581573497384646045__callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `__run_callback' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:81:in `run_callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/abstract_controller/callbacks.rb:17:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/rescue.rb:29:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `block in instrument' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `instrument' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:29:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/params_wrapper.rb:205:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.3/lib/active_record/rai 
lties/controller_runtime.rb:18:in `process_action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/abstract_controller/base.rb:121:in `process' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/abstract_controller/rendering.rb:45:in `process' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal.rb:203:in `dispatch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_controller/metal.rb:246:in `block in action' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:73:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:73:in `dispatch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:36:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/mapper.rb:40:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.3/lib/journey/router.rb:68:in `block in call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.3/lib/journey/router.rb:56:in `each' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/journey-1.0.3/lib/journey/router.rb:56:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:600:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/sass-3.1.18/lib/sass/plugin/rack.rb:54:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.1.1/lib/warden/manager.rb:35:in `block in call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.1.1/lib/warden/manager.rb:34:in `catch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/warden-1.1.1/lib/warden/manager.rb:34:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/etag.rb:23:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/conditionalget.rb:25:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/head.rb:14:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/params_parser.rb:21:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/flash.rb:242:in `call' 
2012-06-01T06:11:53+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' 
2012-06-01T06:11:53+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' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/cookies.rb:338:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/dragonfly-0.9.12/lib/dragonfly/cookie_monster.rb:9:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.3/lib/active_record/query_cache.rb:64:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:467:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `_run__2527400173333692808__call__757062616006589650__callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `__run_callback' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:385:in `_run_call_callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:81:in `run_callbacks' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/remote_ip.rb:31:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/rack/logger.rb:26:in `call_app' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/rack/logger.rb:16:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/request_id.rb:22:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/cache/strategy/local_cache.rb:72:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.3/lib/action_dispatch/middleware/static.rb:62:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/dragonfly-0.9.12/lib/dragonfly/middleware.rb:13:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/engine.rb:479:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/application.rb:220:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/content_length.rb:14:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/rack/log_tailer.rb:14:in `call' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/connection.rb:80:in `block in pre_process' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/connection.rb:53:in `process' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.3.1/lib/thin/server.rb:159:in `start' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/handler/thin.rb:13:in `run' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:265:in `start' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/commands/server.rb:70:in `start' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/commands.rb:50:in `tap' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/commands.rb:55:in `block in <top (required)>' 
2012-06-01T06:11:53+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.3/lib/rails/commands.rb:50:in `<top (required)>' 
2012-06-01T06:11:53+00:00 app[web.1]: script/rails:6:in `require' 
2012-06-01T06:11:53+00:00 app[web.1]: script/rails:6:in `<main>' 
2012-06-01T06:11:53+00:00 app[web.1]: 
2012-06-01T06:11:53+00:00 app[web.1]: 
2012-06-01T06:11:53+00:00 app[web.1]: Processing by ActiveAdmin::Devise::SessionsController#new as HTML 
2012-06-01T06:11:53+00:00 app[web.1]: Rendered vendor/bundle/ruby/1.9.1/bundler/gems/active_admin-3020d04d5c8f/app/views/active_admin/devise/shared/_links.erb (1.1ms) 
2012-06-01T06:11:53+00:00 app[web.1]: Rendered vendor/bundle/ruby/1.9.1/bundler/gems/active_admin-3020d04d5c8f/app/views/active_admin/devise/sessions/new.html.erb within layouts/active_admin_logged_out (292.9ms) 
2012-06-01T06:11:53+00:00 app[web.1]: Completed 500 Internal Server Error in 456ms 

配置/ ENV/development.rb

# Do not compress assets 
    config.assets.compress = false 

    # Expands the lines which load the assets 
    config.assets.debug = true 

寶石文件

source 'https://rubygems.org' 
ruby '1.9.3' 
gem 'rails', '3.2.3' 
# Bundle edge Rails instead: 
# gem 'rails', :git => 'git://github.com/rails/rails.git' 

group :development do 
     gem 'pg' 
     #gem 'sqlite3' 
end 
# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'pg' 
    gem 'thin' 
    gem 'sass-rails', '~> 3.2.3' 
    gem 'coffee-rails', '~> 3.2.1' 

    # See https://github.com/sstephenson/execjs#readme for more supported runtimes 
    # gem 'therubyracer', :platform => :ruby 
    gem 'uglifier', '>= 1.0.3' 
    gem 'chosen-rails' 
end 

gem 'jquery-rails' 
gem "activeadmin", :git => "git://github.com/gregbell/active_admin.git" 
gem "zurb-foundation" 
gem "friendly_id", "~> 4.0.1" 
gem 'simple_form' 
gem 'rack-cache', :require => 'rack/cache' 
gem 'dragonfly', '~>0.9.12' 
gem "fog" 
gem 'rmagick' 
gem 'tinymce-rails' 

更新：

我在我的Gemfile我現在用

ruby '1.9.3' 
gem 'rails', '3.2.5' 

但錯誤日誌有

vendor/bundle/ruby/1.9.1/gems/ 

是Heroku的不該選擇的Ruby 1.9.3給我嗎？在寶石文件

gem "activeadmin", :git => "git://github.com/gregbell/active_admin.git" 

和bundle install

推

config/environments/production.rb config.assets.compile = true 

到Heroku的，看看它的工作原理

Answer 1

試試這兩樣東西資產組，bun dle再試一次。 我會強制rake assets:precompile RAILS_ENV=production 並將public/assets更新添加到我的提交中。

如果您要重建資產，只需要rm -rf public/assets 並再次運行資產預編譯命令。

可以git rm public/assets --cached -r 和 git add public/assets

做一個承諾，並推到Heroku的。

Answer 2

移動gem 'sass-rails', '~> 3.2.3'和gem 'pg'出來的：

Answer 3

我只是猜測你還沒有運行你的遷移，因爲pg gem被隱藏在你的資產組中。如果您在這些條件下嘗試運行它們，您可能會在發出heroku run rake db:migrate時發生錯誤。

此外，我會建議把你的薄寶石在生產或全球環境。確保你有一個Procfile，否則heroku會使用webrick。

Answer 4

需要把它添加到production.rb

config.assets.precompile += %w(active_admin.css active_admin.js active_admin/print.css) 

Answer 5

我得到了非常類似的錯誤消息時我忘了$運行的Heroku運行耙分貝：遷移。我創建了一個新的家庭模型，並將該應用的根設置爲開發中的family＃show頁面。當我部署到Heroku時，我得到了與之相同的隱藏錯誤消息，並且能夠通過在生產數據庫中運行遷移並在控制檯中創建一個Family對象來解決它。