Rails生成錯誤

每當我嘗試使用rails generate，我收到以下錯誤消息。不知道林做錯了：Rails生成錯誤

rails generate controller Say hello goodbye 
c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:251:in `block in default_middleware_stack': uniniti 
alized constant Rails::Rack::Logger (NameError) 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:232:in `tap' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:232:in `default_middleware_stack' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:469:in `app' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application/finisher.rb:31:in `block in <module:Finis 
her>' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `instance_exec' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `run' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:55:in `block in run_initializers' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `each' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `run_initializers' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:136:in `initialize!' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing' 
     from E:/AptanaWorkspace/depot/config/environment.rb:5:in `<top (required)>' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:103:in `require' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:103:in `require_environment!' 
     from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:25:in `<top (required)>' 
     from script/rails:6:in `require' 
     from script/rails:6:in `<main>'

紅寶石版本1.9.3 軌版本3.2.6

來源

2012-09-22 uknj

你期望它做什麼？ – Gareth

oops錯過了控制器位，但無論是否出現相同的錯誤。它來自Sam Ruby的使用rails book的敏捷web開發。再次對錯誤感到抱歉。 – uknj

重新運行包以確保所有寶石都已安裝？ – DGM

從你的日誌：

uninitialized constant Rails::Rack::Logger

這意味着什麼是尋找的Rails ::架：記錄器，但無法找到它。執行以下命令查看Rack是否已安裝。

bundle show rack 
/home/nrowegt/.rvm/gems/ruby-2.2.2/gems/rack-1.6.1

如果沒有顯示，請重新運行「捆綁安裝」或「創業板安裝架」

來源

2015-05-14 18:36:34 nrowegt

回答

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