У меня проблема с devise gem , когда я ввожу rails generate devise: команда install появляется ошибка:
/home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/inflector/methods.rb:124:in `block in constantize': unin
itialized constant View (NameError)
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/inflector/methods.rb:123:in `each'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/inflector/methods.rb:123:in `constantize'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/core_ext/string/inflections.rb:43:in `const
antize'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/mapping.rb:87:in `to'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/mapping.rb:80:in `modules'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/mapping.rb:93:in `strategies'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise.rb:166:in `register'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/rails/routes.rb:92:in `block in devise_for'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/rails/routes.rb:91:in `each'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/devise-1.1.rc1/lib/devise/rails/routes.rb:91:in `devise_for'
from /home/ofca/Praca/inzynierka/config/routes.rb:2:in `block in <top (required)>'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.1/lib/action_dispatch/routing/route_set.rb:258:in `instance_exec'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.1/lib/action_dispatch/routing/route_set.rb:258:in `eval_block'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.1/lib/action_dispatch/routing/route_set.rb:235:in `draw'
from /home/ofca/Praca/inzynierka/config/routes.rb:1:in `<top (required)>'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/routes_reloader.rb:29:in `block in load_paths
'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/routes_reloader.rb:29:in `each'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/routes_reloader.rb:29:in `load_paths'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/routes_reloader.rb:13:in `reload!'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/routes_reloader.rb:7:in `block in initialize'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/file_update_checker.rb:32:in `call'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/file_update_checker.rb:32:in `execute_if_up
dated'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/finisher.rb:63:in `block (2 levels) in <modul
e:Finisher>'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/finisher.rb:64:in `call'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/finisher.rb:64:in `block in <module:Finisher>
'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:30:in `instance_exec'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:30:in `run'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:54:in `each'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:54:in `run_initializers'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:96:in `initialize!'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /home/ofca/Praca/inzynierka/config/environment.rb:5:in `<top (required)>'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:83:in `require'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:83:in `require_environment!'
from /home/ofca/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands.rb:22:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
Я использую Rails 3.1.1 и Ruby 1.9.2p290 (редакция 2011-07-09 32553) в Linux. И дБ это postgres.
Вот строка, упомянутая в первой строке журнала ошибок:
constant = constant.const_defined?(name, false) ? constant.const_get(name) : constant.const_missing(name)
О, и я попробовал другие комбинации этой команды: rails генерирует devise: install, rails g devise_install, и это дает мне тот же эффект