Hello all. I am having a hell of a problem and it's driving me nuts. I get the following error (undefined method `controller_name' for nil:NilClass): but only when config.action_controller.perform_caching = true
I googled around some and found this thread http://groups.google.com/group/communityengine/browse_thread/thread/b84154e5228bf9f3which suggests it may be a conflict with a pllug in controller but I don't see any two controllers with the same name. This particular controller is using activescaffold and I think that might be a part of the problem though I can't be sure. As you can see from the stacktrace rails has finished rendering the page and seems to throw a fit during sweeping.rb. Also none of my controllers are mentioned in the stacktrace. What can I do to figure out why this is failing? This is driving me nuts. End of component rendering 2009-04-17T13:22:22+01:00 : DEBUG : Rendered match/_provider_summary (37.0ms) 2009-04-17T13:22:22+01:00 : FATAL : NoMethodError (undefined method `controller_name' for nil:NilClass): /vendor/rails/actionpack/lib/action_controller/caching/sweeping.rb:83:in `callback' /vendor/rails/actionpack/lib/action_controller/caching/sweeping.rb:65:in `after' /vendor/rails/actionpack/lib/action_controller/filters.rb:208:in `around_proc' /vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in `call' /vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in `evaluate_method' /vendor/rails/actionpack/lib/action_controller/filters.rb:184:in `call' /vendor/rails/actionpack/lib/action_controller/filters.rb:635:in `run_before_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:615:in `call_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:136:in `perform_action_without_caching' /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:13:in `passenger_orig_perform_action' /vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache' /vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache' /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:12:in `passenger_orig_perform_action' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/request_handler.rb:53:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:524:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:524:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:606:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:134:in `process' /vendor/rails/actionpack/lib/action_controller/base.rb:392:in `process' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:183:in `handle_request' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:110:in `dispatch_unlocked' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:123:in `dispatch' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:122:in `synchronize' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:122:in `dispatch' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:132:in `dispatch_cgi' /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:39:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/request_handler.rb:38:in `process_request' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_request_handler.rb:197:in `main_loop' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/application_spawner.rb:340:in `start_request_handler' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/application_spawner.rb:298:in `handle_spawn_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/utils.rb:176:in `safe_fork' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/application_spawner.rb:296:in `handle_spawn_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:332:in `__send__' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:332:in `main_loop' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:182:in `start_synchronously' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:149:in `start' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/railz/application_spawner.rb:192:in `start' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/spawn_manager.rb:260:in `spawn_rails_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server_collection.rb:121:in `lookup_or_add' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/spawn_manager.rb:254:in `spawn_rails_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server_collection.rb:75:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server_collection.rb:74:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/spawn_manager.rb:253:in `spawn_rails_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/spawn_manager.rb:148:in `spawn_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/spawn_manager.rb:285:in `handle_spawn_application' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:332:in `__send__' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:332:in `main_loop' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/lib/phusion_passenger/abstract_server.rb:182:in `start_synchronously' /usr/local/lib/ruby/gems/1.8/gems/passenger-2.1.3/bin/passenger-spawn-server:50 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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