0
我的應用程序出現錯誤,所以我查看堆棧,發現一個答案undefined method `require_relative' for main:Object (NoMethodError)它說我應該運行gem install rails
這是我做的,在我運行之後,當我嘗試運行時rails generate controller StaticPages home help --no-test-framework
我得到了一個錯誤:我正在運行的軌道0.95Running rails-0.9.5 error
(in /usr/local/rvm/gems/[email protected]_rails_4_0/gems/rails-0.9.5)
rake aborted!
ERROR: 'rake/rdoctask' is obsolete and no longer supported. Use 'rdoc/task' (available in RDoc 2.4.2+) instead.
/usr/local/rvm/gems/[email protected]_rails_4_0/gems/rails-0.9.5/Rakefile:3:in `<top (required)>'
它說,甚至當我跑gem update rails
什麼happend
這裏是我的Gemfile
source 'https://rubygems.org'
ruby '2.0.0'
gem 'rails', '4.0.2'
group :development, :test do
gem 'sqlite3', '1.3.8'
gem 'rspec-rails', '2.13.1'
end
group :test do
gem 'selenium-webdriver', '2.35.1'
gem 'capybara', '2.1.0'
end
gem 'sass-rails', '4.0.1'
gem 'uglifier', '2.1.1'
gem 'coffee-rails', '4.0.1'
gem 'jquery-rails', '3.0.4'
gem 'turbolinks', '1.1.1'
gem 'jbuilder', '1.0.2'
group :doc do
gem 'sdoc', '0.3.20', require: false
end
group :production do
gem 'pg', '0.15.1'
gem 'rails_12factor', '0.0.2'
end
嘗試運行'bundle exec rails generate ...' – gotva
@gotva你碰巧知道爲什麼我需要運行bundle exec,因爲我從來沒有必要在 – neils
之前運行它實際上你應該爲'rails'做到這一點, 'rake','rspec'等,因爲Bundle知道在APP中使用的是什麼版本的寶石(Bundler從Gemfile.lock中取得版本) - 這意味着命令將從正確的源開始。 PS如果你還沒有閱讀關於捆綁 - 閱讀[關於捆綁器](http://bundler.io/)PPS是否幫助你? – gotva