Hi, I try to play with edge version of rails. Maybe someday I could be rails contributor. :) Ok, based on rails recipe books by martin, I do this: $ rails example_rails_hack (I have rails 1.2 version) $ cd example_rails_hack/vendor $ svn co http://svn.rubyonrails.org/rails/trunk rails The fast way to play with this edge version is through console. So.... $ cd .. $ ruby script/console But I got this error: Loading development environment. /home/knight/work/code/ruby/example_rails_hack/vendor/rails/ activerecord/lib/../../activesupport/lib/active_support/ dependencies.rb:477:in `const_missing'':NameError: uninitialized constant ActionController::Base::DEPRECATED_INSTANCE_VARIABLES /home/knight/work/code/ruby/example_rails_hack/app/controllers/ application.rb:6:NoMethodError: undefined method `session'' for ApplicationController:Class Any idea how to fix this? Thank you. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---