找不到gem'bootstrap-sass（= 2.3.2.0）ruby'（步驟5.1.2在railtutorial.org中）

Question

搜索高低...發現類似問題，但沒有任何修復幫助...有沒有人知道接下來要做什麼？

我下面Railstutorial.org 5.1.2和安裝引導，薩斯寶石後，我得到的重啓動Apache後，以下內容：安裝

Could not find bootstrap-sass-2.3.2.2 in any of the sources (Bundler::GemNotFound) 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/spec_set.rb:92:in `block in materialize' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in `map!' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in `materialize' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/definition.rb:114:in `specs' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/definition.rb:159:in `specs_for' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/definition.rb:148:in `requested_specs' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/environment.rb:18:in `requested_specs' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/runtime.rb:13:in `setup' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler.rb:120:in `setup' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/bundler-1.3.5/lib/bundler/setup.rb:17:in `<top (required)>' 
    /home/bart/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:133:in `require' 
    /home/bart/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:133:in `rescue in require' 
    /home/bart/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:142:in `require' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19/lib/phusion_passenger/loader_shared_helpers.rb:212:in `run_load_path_setup_code' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:96:in `preload_app' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:150:in `<module:App>' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>' 
    /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:28:in `<main>' 

引導。（試過版本2.3.2.0以及）

bart:/var/www/sample_app$ bundle | grep bootstrap 
Using bootstrap-sass (2.3.2.2) 

和

bart:/var/www/sample_app$ bundle show bootstrap 
/home/bart/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/bootstrap-sass-2.3.2.2 

類似的問題已經解決了與PU將gem bootstrap-sass放入Gemfile中的資產組中 - 這沒有幫助。 （例如，almost exact same thing）

group :assets do 
    gem 'sass-rails', '4.0.0' 
    gem 'uglifier', '2.1.1' 
    gem 'coffee-rails', '4.0.0' 
    gem 'bootstrap-sass', '2.3.2.0' 
end 

我其實只是添加了bcrypt-紅寶石3.1.2寶石早些時候在Gemfile中，這給了同樣的問題...

我跳過Ch3的結束（所有3.6）其中有更多關於測試的內容，所以也許我錯過了某個地方的某個步驟，但其中的任何內容都是可選的。

其他何況做

rake gem 

或 耙gemspec 但我得到這樣兩個：

bart:/var/www/sample_app$ bundle exec rake gemspec --trace 
rake aborted! 
Don't know how to build task 'gemspec' 

和還沒有想出什麼確切含義呢。

更多細節：

bart:/var/www/sample_app$ rvm info 
ruby-2.0.0-p247@railstutorial_rails_4_0: 

    system: 
    uname:  "Linux 452422 3.2.0-38-generiC#61-Ubuntu SMP Tue Feb 19 12:18:21 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux" 
    system:  "ubuntu/12.04/x86_64" 
    bash:  "/bin/bash => GNU bash, version 4.2.24(1)-release (x86_64-pc-linux-gnu)" 
    zsh:   " => not installed" 

    rvm: 
    version:  "rvm 1.22.15 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]" 
    updated:  "1 day 6 hours 36 minutes 3 seconds ago" 
    path:   "/home/bart/.rvm" 

    ruby: 
    interpreter: "ruby" 
    version:  "2.0.0p247" 
    date:   "2013-06-27" 
    platform:  "x86_64-linux" 
    patchlevel: "2013-06-27 revision 41674" 
    full_version: "ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux]" 

    homes: 
    gem:   "/home/bart/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0" 
    ruby:   "/home/bart/.rvm/rubies/ruby-2.0.0-p247" 

    binaries: 
    ruby:   "/home/bart/.rvm/rubies/ruby-2.0.0-p247/bin/ruby" 
    irb:   "/home/bart/.rvm/rubies/ruby-2.0.0-p247/bin/irb" 
    gem:   "/home/bart/.rvm/rubies/ruby-2.0.0-p247/bin/gem" 
    rake:   "/home/bart/.rvm/gems/ruby-2.0.0-p247@global/bin/rake" 

    environment: 
    PATH:   "/home/bart/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/bin:/home/bart/.rvm/gems/ruby-2.0.0-p247@global/bin:/home/bart/.rvm/rubies/ruby-2.0.0-p247/bin:/home/bart/.rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" 
    GEM_HOME:  "/home/bart/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0" 
    GEM_PATH:  "/home/bart/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0:/home/bart/.rvm/gems/ruby-2.0.0-p247@global" 
    MY_RUBY_HOME: "/home/bart/.rvm/rubies/ruby-2.0.0-p247" 
    IRBRC:  "/home/bart/.rvm/rubies/ruby-2.0.0-p247/.irbrc" 
    RUBYOPT:  "" 
    gemset:  "railstutorial_rails_4_0" 

Answer 1

解決了它。

非常感謝所有的建議 - 嘗試他們幫助我不斷推動不同的原因。

當rails s（應用程序內）產生良好結果時，線索出現了，但碰到apache沒有。找到了我錯過的地方Apache/Passenger setup docs（RoR的noob，所以實際上「不知道」）將PassengerRuby設置爲虛擬主機配置。

根據/home/bart/.rvm/wrappers/ruby-2.0.0-p247@railstutorial_rails_4_0

在/ etc/apache2的/ MODS的可用/客我創造了寶石 「railstutorial_rails_4_0」 教程。conf

PassengerRoot /home/bart/.rvm/gems/ruby-2.0.0-p247/gems/passenger-4.0.19 
PassengerDefaultRuby /home/bart/.rvm/wrappers/ruby-2.0.0-p247/ruby 

這是偉大的，直到bundle install把東西放在教程gemset。

我在虛擬主機的定義缺少這樣的：

PassengerRuby /home/bart/.rvm/wrappers/ruby-2.0.0-p247@railstutorial_rails_4_0/ruby 

重啓Apache。

現在，它完美的工作！

Answer 2

你在你的Gemfile指定gem 'bootstrap-sass', '2.3.2.0'但已加載您的計算機上2.3.2.2。嘗試卸載gem並重新運行bundle命令。

bundle exec gem uninstall GEM_NAME 
bundle install 

我也仔細閱讀過本教程。查看我的代碼，我從來沒有爲bootstrap-sass指定一個版本。你也可以嘗試一下。