routing error does not get caught by rescue_action_in_public

rubyonrails-talk
1

I have this in my application controller.

def rescue_action_in_public(exception)         logger.error("rescue_action_in_public executed")         case exception         when ActiveRecord::RecordNotFound,             ::ActionController::UnknownAction,             ::ActionController::RoutingError             logger.warn("rendering 404 page")             render(:file => "#{RAILS_ROOT}/public/404.html",                    :layout => 'layouts/application',                    :status => "404 Not Found")             #SystemNotifier.deliver_exception_notification(             # self, request, exception)         else             logger.warn("rendering 500 page")             render(:file => "#{RAILS_ROOT}/public/500.html",                    :layout => 'layouts/application',                    :status => "500 Error")             #SystemNotifier.deliver_exception_notification(             # self, request, exception)         end     end

So I'm looking for ActionController::RoutingError. My logger.warn() call is not called on a routing error such as this.

ActionController::RoutingError (Recognition failed for "/articles/foobar"):

/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing. rb:522:in `recognition_failed'

/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing. rb:512:in `recognize!'

/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel/rails.rb:66:in `pro cess'     /usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel/rails.rb:64:in `pro cess'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:425:in `process_ client'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:424:in `process_ client'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:495:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:494:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:483:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:774:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel.rb:772:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/bin/mongrel_rails:97:in `run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/lib/mongrel/command.rb:163:in ` run'

/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.12.4/bin/mongrel_rails:194     /usr/local/bin/mongrel_rails:18

I am wondering why that is, as it is impairing my ability to ensure that the 404 page has the standard layout on it.

Thanks, Mike