I bought AWDWR 2nd edition by Dave Thomas. I downgraded to rails 1.2.1
by:
sudo gem install --source http://gems.rubyforge.org rails -v 1.2.1
--include-dependencies
I inserted the following line in environment.rb
#RAILS_GEM_VERSION = ''2.0.2'' unless defined? RAILS_GEM_VERSION
RAILS_GEM_VERSION = ''1.2.1''
I followed each and every line of the book until p.67/p.68. I started
the server. I got the following errors.
=> Booting Mongrel (use ''script/server webrick'' to force
WEBrick)
=> Rails application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment...
Exiting
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:328:in
`send'': undefined method `session='' for
ActionController::Base:Class
(NoMethodError)
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:328:in
`initialize_framework_settings''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:327:in
`each''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:327:in
`initialize_framework_settings''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:324:in
`each''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:324:in
`initialize_framework_settings''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:96:in
`process''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:43:in `send''
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/initializer.rb:43:in `run''
... 27 levels...
from
/usr/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/commands/server.rb:39
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require''
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require''
from script/server:3
What is wrong with my copying work?
Thanks for your help.
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---