Rails＆RMagick

我一直在使用rmagick在我的Rails應用上做了一些很酷的事情。我試着用'rails server'啓動我的項目，並且出現這個錯誤。我相信我安裝了imagemagick和rmagick，所以我不知道爲什麼我會看到這個錯誤。Rails＆RMagick

/Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require': no such file to load -- RMagick (LoadError) 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/Documents/Philo/philo/lib/paperclip_processors/cropper.rb:1 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/Documents/Philo/philo/vendor/plugins/paperclip/lib/paperclip.rb:46 
    from /Users/devinross14/Documents/Philo/philo/vendor/plugins/paperclip/lib/paperclip.rb:45:in `each' 
    from /Users/devinross14/Documents/Philo/philo/vendor/plugins/paperclip/lib/paperclip.rb:45 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/Documents/Philo/philo/vendor/plugins/paperclip/lib/paperclip/railtie.rb:1 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
    from /Users/devinross14/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
    from /Users/devinross14/Documents/Philo/philo/vendor/plugins/paperclip/rails/init.rb:1 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/plugin.rb:81 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `instance_exec' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `run' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:50:in `run_initializers' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `each' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `run_initializers' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:134:in `initialize!' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:77:in `send' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:77:in `method_missing' 
    from /Users/devinross14/Documents/Philo/philo/config/environment.rb:5 
    from /Users/devinross14/Documents/Philo/philo/config.ru:3:in `require' 
    from /Users/devinross14/Documents/Philo/philo/config.ru:3 
    from /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval' 
    from /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize' 
    from /Users/devinross14/Documents/Philo/philo/config.ru:1:in `new' 
    from /Users/devinross14/Documents/Philo/philo/config.ru:1

來源

2010-10-25 devinross

上OS試試這是你的工作嗎？ – 2010-10-25 19:53:16

運行命令：ruby -rRMagick -e「puts Magick :: Long_version」＃什麼返回？ – tinifni 2010-10-25 19:54:31

這有幫助嗎？ http://stackoverflow.com/questions/2662977/require-rmagick-not-working – 2010-10-25 20:09:09

在你的environment.rb

config.gem "rmagick", :lib => "RMagick"

來源

2010-10-28 02:31:28

我包括rmagick在寶石文件（導軌3），它的工作 – devinross 2010-10-29 16:21:40

啊好。在我的情況下，我使用最新的Ruby EE和CentOS 5.5的Rails 2.3。 – 2010-10-30 06:37:51

您應該嘗試gem install rmagick？這給了你什麼？

來源

2010-10-25 22:01:48

構建原生擴展。這可能需要一段時間... 成功安裝rmagick-2.13.1 1顆寶石安裝爲rmagick-2.13.1安裝文件裏... 沒有定義Magick_colors 沒有定義Magick_fonts 沒有定義Magick_init_formats 沒有定義Magick_limit_resource 沒有定義Magick_set_cache_threshold 沒有定義Magick_set_log_event_mask 沒有定義Magick_set_log_format 沒有定義Image_initialize 沒有定義Image_combine – devinross 2010-10-26 15:42:25

這就是我從sudo gem install rmagick得到的迴應。這個好嗎？ – devinross 2010-10-26 15:42:52

嗡嗡聲，但這意味着rmagick安裝，你試着在控制檯上：irb，然後在紅寶石控制檯類型需要'rmagick' – 2010-10-26 15:46:04

回答

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