RoR: rake db: schéma: charge RAILS_ENV = erreur de production

Question

Je reçois l'erreur suivante lorsque je tente de créer la db de production Rails:

 
>rake db:schema:load RAILS_ENV=production --trace 
rake db:schema:load RAILS_ENV=production --trace 
(in C:/Users/user/Documents/Aptana Studio/truping) 
** Invoke db:schema:load (first_time) 
** Invoke environment (first_time) 
** Execute environment 
rake aborted! 
no such file to load -- application 
C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:155:in `require' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:262:in `require_or_load' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:221:in `depend_on' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:133:in `require_dependency' 
C:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/action_controller/dispatcher.rb:18:in `define_dispatcher_callbacks' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:182:in `call' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:182:in `evaluate_method' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:166:in `call' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:90:in `run' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:90:in `each' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:90:in `send' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:90:in `run' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/callbacks.rb:277:in `run_callbacks' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:559:in `send' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:559:in `prepare_dispatcher' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:173:in `process' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:112:in `send' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:112:in `run' 
C:/Users/rrevi/Documents/Aptana Studio/truping/config/environment.rb:13 
C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:153:in `require' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:521:in `new_constants_in' 
C:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:153:in `require' 
C:/ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/tasks/misc.rake:3 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:617:in `call' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:617:in `execute' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:612:in `each' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:612:in `execute' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:578:in `invoke_with_call_chain' 
C:/ruby/lib/ruby/1.8/monitor.rb:238:in `synchronize' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:571:in `invoke_with_call_chain' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:588:in `invoke_prerequisites' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:585:in `each' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:585:in `invoke_prerequisites' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:577:in `invoke_with_call_chain' 
C:/ruby/lib/ruby/1.8/monitor.rb:238:in `synchronize' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:571:in `invoke_with_call_chain' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:564:in `invoke' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2027:in `invoke_task' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2005:in `top_level' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2005:in `each' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2005:in `top_level' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2044:in `standard_exception_handling' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:1999:in `top_level' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:1977:in `run' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:2044:in `standard_exception_handling' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake.rb:1974:in `run' 
C:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/bin/rake:31 
C:/ruby/bin/rake:19:in `load' 
C:/ruby/bin/rake:19 

Quelqu'un peut-il aider? Est-ce que je manque un Gem?

Answer 1

Je pense que vous avez migré une application Rails 2.2 vers Rails 2.3. J'ai rencontré ce problème il y a quelque temps mais il a été résolu quand j'ai mis une copie de application_controller.rb en application.rb. Vous ne savez pas quelle était la véritable solution, mais votre application fonctionnera.

Answer 2

Je pense qu'il vous manque un bijou. Comment avez-vous installé les rails?

De plus, avez-vous des migrations prêtes et valides?

Answer 3

Raj,

Le problème est que je migré un Rails 2.3.2 application à un environnement Rails 2.2.2. J'ai résolu le problème en mettant à jour les rails gems vers Rails 2.3.2 pour le projet d'application.

Comme vous avez dit, Rails 2.2.2 cherche des application.rb alors que Rails 2.3.2 cherche des application_controller.rb

Merci

Answer 4

mon FAI ne supporte que 2.2.2 donc je crée un lien symbolique application.rb qui a fonctionné :)