Forum: Ruby on Rails cache_sweeper undefined for controllers

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Fabio M. (Guest)
on 2008-12-12 08:12
Any clues on why I'm getting cache_sweeper undefined to any controller
on Rails 2.1?

NoMethodError (undefined method `cache_sweeper' for
CommentsController:Class):
    /app/controllers/comments_controller.rb:5
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:216:in
`load_without_new_constant_marking'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:216:in
`load_file'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:355:in
`new_constants_in'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:215:in
`load_file'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:96:in
`require_or_load'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:261:in
`load_missing_constant'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:468:in
`const_missing_not_from_s3_library'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/aws-s3-0.5.1/lib/aws/s3/extensions.rb:174:in
`const_missing'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:480:in
`const_missing'
    /vendor/rails/activesupport/lib/active_support/inflector.rb:285:in
`constantize'
    /vendor/rails/activesupport/lib/active_support/inflector.rb:284:in
`each'
    /vendor/rails/activesupport/lib/active_support/inflector.rb:284:in
`constantize'
    /vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb:143:in
`constantize'
    /vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:387:in
`recognize'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:148:in
`handle_request'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in
`dispatch'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`synchronize'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`dispatch'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in
`dispatch_cgi'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in
`dispatch'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:76:in
`process'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:74:in
`synchronize'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:74:in
`process'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in
`process_client'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in
`each'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in
`process_client'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in
`initialize'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in
`new'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in
`initialize'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in
`new'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in
`each'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in
`run'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:503:in
`load'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:503:in
`load'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:355:in
`new_constants_in'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:503:in
`load'
    /vendor/rails/railties/lib/commands/servers/mongrel.rb:64
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in
`require'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:355:in
`new_constants_in'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in
`require'
    /vendor/rails/railties/lib/commands/server.rb:39
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
    /opt/ruby-enterprise-1.8.6-20080810/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
    script/server:3


-Fabio.
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