Rails 4.1 测试版升级"操作视图无方法错误"

Question

我正在尝试将rails应用程序从rails 4.0.2升级到4.1测试版，我遵循了上给出的所有说明http://edgeguides.rubyonrails.org/4_1_release_notes.html#action-包装拆卸。每当我运行我的应用程序时，这就是我得到的错误

/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/railtie/configuration.rb:95:在"method_missing"中：#的未定义方法"action_view"（NoMethodError）from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/jquery-rails-3.0.4/lib/jquery/rrails/railtie.rb:7:in `block-in'来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.1.0.beta1/lib/active_support/lazy_load_hooks.rb:36:in"call"来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.1.0.beta1/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.1.0.beta1/lib/active_support/lazy_load_hooks.rb:45:in `block-in-run_load_hooks'来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.1.0.beta1/lib/active_support/lazy_load_hooks.rb:44:in `each'来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.1.0.beta1/lib/active_support/lazy_load_hooks.rb:44:in `run_load_hooks'from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/application.rb:121:in"initialize"from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/railtie.rb:171:in"new"来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/railtie.rb:171:在`instance'中from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/application.rb:90:in `herited'from/Users/surendra/Desktop/faces/config/application.rb:13:in"from/Users/surendra/Desktop/faces/config/application.rb:12:in"from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/commands_tasks.rb:79:in `require'from/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/commands_tasks.rb:79:in"服务器中的块"来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/commands_tasks.rb:76:在"tap"中来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.1.0.beta1/lib/rails/commands_tasks.rb:76:在"服务器"中来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.0.beta1/lib/rails/commands/commands_tasks.rb:40:in `run_command！'来自/Users/surendra/.rvm/gems/ruby-1.9.3-p448/gems/railties-4.10.beta1/lib/rails/commands.rb:17:in"来自垃圾箱/轨道：4:in"require"从垃圾箱/轨道：4:in"

我的application.rb文件就是这个

require File.expand_path('../boot', __FILE__)
require "action_controller/railtie"
require "rails/test_unit/railtie"
require "sprockets/railtie"
Bundler.require(:default, Rails.env)
module ElitmusFaces
  class Application < Rails::Application
    # Settings in config/environments/* take precedence over those specified here.
    # Application configuration should go into files in config/initializers
    # -- all .rb files in that directory are automatically loaded.
    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
    # config.time_zone = 'Central Time (US & Canada)'
    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
    # config.i18n.default_locale = :de
  end
end

你能帮我解决这个错误吗？我想知道错误发生在哪里。

Answer 1

我终于解决了这个问题，因为我在application.rb中没有遵循rails惯例，所以我不得不深入挖掘，以找到问题所在。看起来问题是由引起的

 require "action_controller/railtie"

它显示的错误是，找不到actionview方法。所以我只是用替换了那条线

 require "action_view/railtie"

我是从https://github.com/rails/rails/pull/7356

actionview似乎与actionpack脱钩了，所以我需要自己添加它。