[Rails] NameError (uninitialized constant UnknownAction)

[Kent Sibilev]

If you use UnknownAction in your rescue_action_in_public method, try
to use the full reference like so ::ActionController::UnknownAction

Kent.

On 2/8/06, Tony Buser <tbuser at gmail.com> wrote:
> Hi, I'm having a strange problem that only seems to be happening on our
> production server.  I never get this error locally but get it quite
> often on the server.  The other odd thing is it doesn't seem to be
> resulting in any error pages on the site.  Everything looks fine...
>
> I wanted to add a rescue_action_in_public to email me when there are
> errors.  So I followed the example from the agile book (p. 464).  Pretty
> much word for word.  Here's the error I'm occasionally seeing in the
> production.log.  Any ideas as to why it thinks
> ActionController::UnknownAction is uninitialized?
>
> NameError (uninitialized constant UnknownAction):
>     /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:195:in
> `const_missing'
>     /app/controllers/application.rb:13:in `rescue_action_in_public'
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:33:in
> `rescue_action'
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:108:in
> `perform_action'
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
> `process_without_session_management_support'
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
> `process'
>     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in
> `dispatch'
>     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/fcgi_handler.rb:141:in
> `process_request'
>     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/fcgi_handler.rb:53:in
> `process!'
>     /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:600:in `each_cgi'
>     /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:597:in `each_cgi'
>     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/fcgi_handler.rb:52:in
> `process!'
>     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/fcgi_handler.rb:22:in
> `process!'
>     /home/www/www.evoketv.com/htdocs/public/dispatch.fcgi:24
>
> --
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