Script/server gives the error

rubyonrails-talk
1

script/server gives the following error.

=> Booting WEBrick => Rails 2.3.8 application starting on http://0.0.0.0:3000 /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:105:in `const_missing': uninitialized constant User::Authentication (NameError)   from /home/amrit/public_html/OSV/OpenStreetView/app/models/user.rb:4   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:380:in `load_without_new_constant_marking'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:380:in `load_file'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:521:in `new_constants_in'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:379:in `load_file'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:259:in `require_or_load'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:425:in `load_missing_constant'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:80:in `const_missing'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:92:in `const_missing'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:364:in `constantize'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:363:in `each'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:363:in `constantize'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/string/inflections.rb:162:in `constantize'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:157:in `observed_class'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:183:in `observed_classes'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:166:in `initialize'   from /usr/lib/ruby/1.8/singleton.rb:94:in `new'   from /usr/lib/ruby/1.8/singleton.rb:94:in `instance'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:38:in `instantiate_observers'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:36:in `each'   from /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/observer.rb:36:in `instantiate_observers'   from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/dispatcher.rb:15   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:182:in `call'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:182:in `evaluate_method'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:166:in `call'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:90:in `run'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:90:in `each'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:90:in `send'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:90:in `run'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/callbacks.rb:276:in `run_callbacks'   from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/dispatcher.rb:51:in `send'   from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/dispatcher.rb:51:in `run_prepare_callbacks'   from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:631:in `prepare_dispatcher'   from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:185:in `process'   from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:in `send'   from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:in `run'   from /home/amrit/public_html/OSV/OpenStreetView/config/environment.rb:12   from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'   from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:156:in `require'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:521:in `new_constants_in'   from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:156:in `require'   from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/commands/server.rb:84   from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'   from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'   from script/server:3

Please somebody help !!

2

Amrit, you have been asking questions here long enough by now to know that if you get an error from your code saying a problem at user.rb line 4 that showing us the first few lines of that file may be helpful.

Colin

3

require 'digest/sha1'

class User < ActiveRecord::Base   include Authentication   include Authentication::ByPassword   include Authentication::ByCookieToken   include Authorization::AasmRoles

  validates_presence_of :login   validates_length_of :login, :within => 3..40   validates_uniqueness_of :login   validates_format_of :login, :with => Authentication.login_regex, :message => Authentication.bad_login_message

  validates_format_of :name, :with => Authentication.name_regex, :message => Authentication.bad_name_message, :allow_nil => true   validates_length_of :name, :maximum => 100

  validates_presence_of :email   validates_length_of :email, :within => 6..100 #r@a.wk   validates_uniqueness_of :email   validates_format_of :email, :with => Authentication.email_regex, :message => Authentication.bad_email_message

4

So what have you done to make this file available? Where have you put it?

Colin

5

My guess is he switched from restful_authentication to devise and just left all the cruft from restful_authentication in there. Or maybe the restful_authentication gem isn't specified in the Gemfile.

Best regards

Peter De Berdt