Hi All,
Yesterday wrote about my troubles with naming a table and model cookies
and
cookie respectively. I know that everybody hates the newbie screaming
bug as
soon as he encounters behaviour he doesn’t understand. But I’ve
reproduced
the error in the simplest application possible, and dare therefore say
that
this quite possible could be a bug in Rails.
Database:
CREATE TABLE cookies
(
id INT(11) NOT NULL AUTO_INCREMENT,
name VARCHAR(50) NOT NULL,
PRIMARY KEY (id)
)
Generated scaffold:
ruby script/generate scaffold Cookie
Environment:
Ruby version1.8.2 (i386-mswin32)RubyGems version0.8.11Rails
version1.0.0Active
Record version1.13.2Action Pack version1.11.2Action Web Service
version1.0.0Action
Mailer version1.1.5Active Support version1.2.5Application
rootC:/Documents
and Settings/Hugo Wetterberg/My Documents/RubyOnRails/bughuntEnvironment
developmentDatabase adaptermysql
Error for http://localhost:3000/cookies:
NameError in Cookies#index
uninitialized constant Cooky
RAILS_ROOT: ./script/…/config/…
Application Trace http://localhost:3000/cookies# | Framework
Tracehttp://localhost:3000/cookies#| Full
Trace http://localhost:3000/cookies#
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
const_missing' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in module_eval’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/…/…/inflector.rb:149:in
module_eval' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in constantize’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
constantize' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in paginator_and_collection_for’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
paginate' #{RAILS_ROOT}/app/controllers/cookies_controller.rb:8:in list’
#{RAILS_ROOT}/app/controllers/cookies_controller.rb:3:in index' -e:3:in load’
-e:3
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
const_missing' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in module_eval’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/…/…/inflector.rb:149:in
module_eval' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in constantize’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
constantize' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in paginator_and_collection_for’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
paginate' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
perform_action_without_filters' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/filters.rb:332:in perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:82:in perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
send' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
process' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in
handle_dispatch' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in service’
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in service' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in run’
c:/ruby/lib/ruby/1.8/webrick/server.rb:155:in start_thread' c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in start_thread' c:/ruby/lib/ruby/1.8/webrick/server.rb:94:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in each' c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in start' c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in start’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in
dispatch' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require__' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require’
./script/server:3
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
const_missing' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in module_eval’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/…/…/inflector.rb:149:in
module_eval' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in constantize’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
constantize' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in paginator_and_collection_for’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
paginate' #{RAILS_ROOT}/app/controllers/cookies_controller.rb:8:in list’
#{RAILS_ROOT}/app/controllers/cookies_controller.rb:3:in index' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
perform_action_without_filters' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/filters.rb:332:in perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:82:in perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
send' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
process' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in
handle_dispatch' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in service’
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in service' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in run’
c:/ruby/lib/ruby/1.8/webrick/server.rb:155:in start_thread' c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in start_thread' c:/ruby/lib/ruby/1.8/webrick/server.rb:94:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in each' c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in start’
c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in start' c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in start’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in
dispatch' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require__' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
require' ./script/server:3 -e:3:in load’
-e:3
This error occured while loading the following files:
cooky.rb
Request
Parameters: None
Show session dump http://localhost:3000/cookies#
flash: !ruby/hash:ActionController::Flash::FlashHash {}
Response Headers: {“cookie”=>[], “Cache-Control”=>“no-cache”}