On Oct 26, 2:57 am, Michael Li <rails-mailing-l...@andreas-s.net>
wrote:
> I've come up with an unusual problem right after installing Ruby+RoR.
> When I start server or console, I get these two errors:
>
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:602:in
> `send': undefined method `cache_template_extensions=' for
> ActionView::Base:Class (NoMethodError)
> C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depen
> dencies.rb:443:in
> `load_missing_constant':NameError: uninitialized constant
> ApplicationController
>
> I see that "cache_template_extensions" defined to 'false' in
> environments/development.rb, so I added to environment.rb
> ENV['RAILS_ENV'] ||= 'development' just to make sure. (Even though
> initializer.rb sets it to 'development' by default anyway).
>
cache_template_extensions is a setting that was removed from rails -
you need to stop trying to set it. Another change was that
ApplicationController used to be found in application.rb but with 2.3
it is expected to be in application_controller.rb (looks like rake
rails:update has done that bit for you)
Fred
> This is latest Ruby 1.8.6 and RoR 2.3.4 on a Windows Vista 64-bit
> desktop.
> I copied a small project that I was developing on another WinXP machine
> here and tried to start WEBrick with ruby script/server.
>
> The project was originally done under InstantRails, which is based on
> RoR 2.0.2.
> So I updated to: RAILS_GEM_VERSION = '2.3.4' unless defined?
> RAILS_GEM_VERSION
>
> None of this helps.
> When I start the console, I get those two messages, but the console
> starts.
> When I try to start a server (WEBrick), I get this full stack and it
> stops.
>
> c:\Ruby\rails_apps\logbook>ruby script/server
> => Booting WEBrick
> => Rails 2.3.4 application starting onhttp://0.0.0.0:3000
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:602:in
> `send': undefined method `cache_template_extensions=' for
> ActionView::Base:Class (NoMethodError)
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:602:in
> `initialize_framework_settings'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:601:in
> `each'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:601:in
> `initialize_framework_settings'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:598:in
> `each'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:598:in
> `initialize_framework_settings'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:155:in
> `process'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in
> `send'
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in
> `run'
> ... 6 levels...
> from
> C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:84
> from
> C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require'
> from
> C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `require'
> from script/server:3
>
> -------------------
>
> How can I make it work?
>
> Thank you!
> MikeL
> --
> Posted viahttp://www.ruby-forum.com/.
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