Hi guys,
I have encountered a strange error in one of my applications.
The details are the following:
The application is a very simple one, I have one model, Cards, it has some pretty basic stuff, some after_save methods for saving uploaded files to their places.
I have an UI where I can manage the Card records, with the default methods, including 'edit'
cards_controller.rb:
# def edit # logger.info "Loading Card with ID: #{params[:id]}" # @card = Card.find( params[:id] ) # end
Now each time I use the /cards/edit/3 (or any other valid id), I got my card object properly loaded up onto the admin ui.
However - and here comes the strangeness - I see the following errors in my dev and web logs:
development.log:
Processing CardsController#edit (for 192.168.2.6 at 2006-09-26 16:34:01) [GET] Session ID: 548258e6b4bb56506af5cb9859226509 Parameters: {"action"=>"edit", "id"=>"5", "controller"=>"cards"} Loading Card with ID: 5 Card Load (0.003020) SELECT * FROM cards WHERE (cards.id = '5') LIMIT 1 Rendering within layouts/admin Rendering cards/edit Card Columns (0.004928) SHOW FIELDS FROM cards Tag Load (0.001597) SELECT tags.* FROM tags INNER JOIN taggings ON tags.id = taggings.tag_id WHERE (taggings.taggable_id = 5 AND taggings.taggable_type = 'Card') Tag Load (0.002008) SELECT * FROM tags Tag Columns (0.003178) SHOW FIELDS FROM tags Rendered cards/_form (0.02718) Completed in 0.05205 (19 reqs/sec) | Rendering: 0.02855 (54%) | DB: 0.01755 (33%) | 200 OK [http://dev/cards/edit/5\]
Processing IndexController#not_found (for 192.168.2.6 at 2006-09-26 16:34:01) [GET] Session ID: 548258e6b4bb56506af5cb9859226509 Parameters: {"anything"=>["images", "fieldbg.gif"], "action"=>"not_found", "controller"=>"index"} Rendering public/404.html Completed in 0.00269 (371 reqs/sec) | Rendering: 0.00098 (36%) | DB: 0.00000 (0%) | 200 OK [http://dev/images/fieldbg.gif\]
Processing CardsController#edit (for 192.168.2.6 at 2006-09-26 16:34:01) [GET] Session ID: 548258e6b4bb56506af5cb9859226509 Parameters: {"action"=>"edit", "id"=>"undefined", "controller"=>"cards"} Loading Card with ID: undefined Card Load (0.002735) SELECT * FROM cards WHERE (cards.id = 'undefined') LIMIT 1
ActiveRecord::RecordNotFound (Couldn't find Card with ID=undefined): /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:955:in `find_one' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:941:in `find_from_ids' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:382:in `find' .//app/controllers/cards_controller.rb:36:in `edit' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59 /usr/lib/ruby/1.8/rubygems/custom_require.rb:21:in `require' /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require' /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30 /usr/lib/ruby/1.8/rubygems/custom_require.rb:21:in `require' /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require' script/server:3
Rendering /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)
cards_controller.rb (1.2 KB)
_form.rhtml (2.3 KB)
edit.rhtml (137 Bytes)
card.rb (1.17 KB)