tags:

views:

59

answers:

2
Q: 

Rails & RMagick

I've been doing some cool stuff with rmagick on my rails app. I tried starting up my project with 'rails server' and I got this error. I believe I have imagemagick and rmagick installed so I don't know why I see this error.

/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
A: 

You should probably try gem install rmagick? What does that give you?

Max Schulze  2010-10-25 22:01:48
Building native extensions. This could take a while...Successfully installed rmagick-2.13.11 gem installedInstalling ri documentation for rmagick-2.13.1...No definition for Magick_colorsNo definition for Magick_fontsNo definition for Magick_init_formatsNo definition for Magick_limit_resourceNo definition for Magick_set_cache_thresholdNo definition for Magick_set_log_event_maskNo definition for Magick_set_log_formatNo definition for Image_initializeNo definition for Image_combine
spin-docta  2010-10-26 15:42:25
That is the response I get from sudo gem install rmagick. Is this good?
spin-docta  2010-10-26 15:42:52
Hum but that means rmagick is installed, did you try on the console: irb and then in the ruby console type require 'rmagick'
Max Schulze  2010-10-26 15:46:04
I can't even get rails to boot because of this so how can I do irb?
spin-docta  2010-10-26 16:29:41
The error message I posted in the question occurs because of "rails server"
spin-docta  2010-10-26 16:33:25
Irb is the ruby console, no rails involved. Just type `irb` on your terminal and then do `require 'rmagick'`. What does that give you?
Max Schulze  2010-10-26 16:51:26
+1  A: 

Try this in your environment.rb

config.gem "rmagick", :lib => "RMagick"
William Notowidagdo  2010-10-28 02:31:28
i included rmagick in the gem file (rails 3) and it worked
spin-docta  2010-10-29 16:21:40
Ah good. In my case I use Rails 2.3 with latest Ruby EE and CentOS 5.5.
William Notowidagdo  2010-10-30 06:37:51

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