ヒオ、助けが必要です。私はRubyonRails 3でアプリケーションを開発しました。その単純なアプリケーションは、いくつかのscadfoldと、mysqlデータベースでのCRUD操作のみを使用します。私はWindows64ビットユーザーであるため、一部のgem（mysql2 gemなど）で問題が発生することがあります。しかし今まで私はすべての問題を解決しました。今、私は状況にあります、私がアプリケーションを持っているとき、そしてすでにローカルホストでそれをテストするとき、私はウェブブラウザでこのエラーを受け取ります：
内部サーバーエラーローカルホストでの無効な引数WEBrick/1.3.1（Ruby / 1.8.7 / 2011-02-18）：300
Webrickログ：
*Started GET "/?mobile=0" for 127.0.0.1 at Thu Sep 29 13:25:53 +0200 2011
DEPRECATION WARNING: Setting filter_parameter_logging in ActionController is deprecated and has no longer effect, please set 'config.filter_parameters' in config/application.rb instead. (called from C:/Sites/stodolist/app/controllers/application_controller.rb:8)
Processing by UsersController#show as HTML
Parameters: {"mobile"=>"0"}
User Load (0.0ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT 1
CACHE (0.0ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT 1
SQL (1.0ms) BEGIN
AREL (1.0ms) UPDATE `users` SET `updated_at` = '2011-09-29 11:25:53', `perishable_token` = '0Mp7RB1VTjml8S7Syqh', `last_request_at` = '2011-09-29 11:25:53' WHERE `users`.`id` = 1
SQL (22.0ms) COMMIT
Task Load (2.0ms) SELECT `tasks`.* FROM `tasks` WHERE (`tasks`.user_id = 1)
Priority Load (0.0ms) SELECT `priorities`.* FROM `priorities` WHERE `priorities`.`id` = 1 LIMIT 1
Cathegory Load (1.0ms) SELECT `cathegories`.* FROM `cathegories` WHERE `cathegories`.`id` = 1 LIMIT 1
Status Load (1.0ms) SELECT `statuses`.* FROM `statuses` WHERE `statuses`.`id` = 1 LIMIT 1
Priority Load (1.0ms) SELECT `priorities`.* FROM `priorities` WHERE `priorities`.`id` = 2 LIMIT 1
Cathegory Load (1.0ms) SELECT `cathegories`.* FROM `cathegories` WHERE `cathegories`.`id` = 2 *LIMIT 1
CACHE (0.0ms) SELECT `statuses`.* FROM `statuses` WHERE `statuses`.`id` = 1 LIMIT 1*
Priority Load (0.0ms) SELECT `priorities`.* FROM `priorities` WHERE `priorities`.`id` = 3 LIMIT 1
Cathegory Load (0.0ms) SELECT `cathegories`.* FROM `cathegories` WHERE `cathegories`.`id` = 3 LIMIT 1
CACHE (0.0ms) SELECT `statuses`.* FROM `statuses` WHERE `statuses`.`id` = 1 LIMIT 1
0m SELECT `priorities`.* FROM `priorities` WHERE `priorities`.`id` = 4 LIMIT 1
CACHE (0.0ms) SELECT `cathegories`.* FROM `cathegories` WHERE `cathegories`.`id` = 1 LIMIT 1
CACHE (0.0ms) SELECT `statuses`.* FROM `statuses` WHERE `statuses`.`id` = 1 LIMIT 1
Timeline Load (1.0ms) SELECT `timelines`.* FROM `timelines` WHERE (`timelines`.user_id = 1)
Rendered users/show.html.erb within layouts/application (421.0ms)
Completed 200 OK in 619ms (Views: 448.0ms | ActiveRecord: 32.0ms)
[2011-09-29 13:25:57] ERROR Errno::EINVAL: Invalid argument*
*C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/railsrack/log_tailer.rb:25:in `write'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/rack/log_tailer.rb:25:in `print'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/rack/log_tailer.rb:25:in `tail!'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/rack/log_tailer.rb:15:in `call'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/content_length.rb:13:in `call'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/handler/webrick.rb:52:in `service'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:162:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:95:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:92:in `each'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:92:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:23:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/1.8/webrick/server.rb:82:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/handler/webrick.rb:13:in `run'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/server.rb:217:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands/server.rb:65:in `start'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:30
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:27:in `tap'
C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:27
script/rails:6:in `require'
script/rails:6*
このエラーは、link_toをクリックするたびに表示されます
これが私のシステムプロパティです：
- Windows 7 x86
- Ruby / 1.8.7 / 2011-02-10
- WEBrick / 1.3.1
- Rails 3.0.7
私のルート：
resources :priorities
resources :timelines
resources :cathegories
resources :statuses
resources :user_sessions
resources :users
resource :user, :as => 'account'
resources :tasks
match 'signup' => 'users#new', :as => :signup
match 'admin' => "application#index", :as => :admin
match 'login' => "user_sessions#new", :as => :login
match 'logout' => "user_sessions#destroy", :as => :logout
root :to => "users#show"
本当にエラーがどこにあるのかわからないでください:(私はそれがルートにある可能性があると思います...私は愚かな質問にうんざりしています、私は初心者です..
開発ログ：サーバーログは次のようになります。
Started GET "/user" for 127.0.0.1 at Thu Sep 29 14:12:00 +0200 2011
DEPRECATION WARNING: Setting filter_parameter_logging in ActionController is deprecated and has no longer effect, please set 'config.filter_parameters' in config/application.rb instead. (called from C:/Sites/stodolist/app/controllers/application_controller.rb:8)
Processing by UsersController#show as HTML
[1m[35mUser Load (1.0ms)[0m SELECT `users`.* FROM `users` WHERE `users`.`persistence_token` = '6e8fba00deefc7922358a3022942302058a31133d7b2dc98bcc1620a06869d36f81c5f42789da7e4fb7b36bddfd4ad628fe547fde111d9fe18af823e0698e8d5' LIMIT 1
[1m[36mUser Load (2.0ms)[0m [1mSELECT `users`.* FROM `users` WHERE `users`.`id` = 4 LIMIT 1[0m
[1m[35mSQL (0.0ms)[0m BEGIN
[1m[36mAREL (0.0ms)[0m [1mUPDATE `users` SET `updated_at` = '2011-09-29 12:12:01', `last_request_at` = '2011-09-29 12:12:01', `perishable_token` = 'v4g9FCSyQfuOAIFXfUQ' WHERE `users`.`id` = 4[0m
[1m[35mSQL (82.0ms)[0m COMMIT
[1m[36mTask Load (1.0ms)[0m [1mSELECT `tasks`.* FROM `tasks` WHERE (`tasks`.user_id = 4)[0m
[1m[35mTimeline Load (1.0ms)[0m SELECT `timelines`.* FROM `timelines` WHERE (`timelines`.user_id = 4)
Rendered users/show.html.erb within layouts/application (115.0ms)
Completed 200 OK in 321ms (Views: 143.0ms | ActiveRecord: 87.0ms)