紅寶石紫外線，導軌，豹

Question

我不能得到這個瘋狂的依賴工作，請不要告訴我去雪豹，因爲我有一個PPC。

我有oniguruma，textpow，紫外線全部安裝。我正在使用可能是問題的rvm。不是rvm不好，而只是我不知道如何獲得正確的路徑。

當我啓動一個導軌應用程序時，我得到的錯誤表明我錯過了ultraviolet寶石，這不是真的，因爲它在gem list下列出，其他寶石正在正常工作。

讓我知道如果你需要更多的信息，是什麼樣的具體信息：

這是我的錯誤日誌：

的Macintosh：SAM samgilman $腳本/服務器 =>引導的WEBrick => Rails 2.3.5應用程序開始於http://0.0.0.0:3000 /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/rails/gem_dependency.rb:119:警告：Gem ::依賴＃version_requirements已棄用，並將於2010年8月或之後刪除。使用#requirement 無此文件load - ultraviolet /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require' /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in require' /Users/samgilman /。 rvm/gems/ruby​​-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb：156：require' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in new_constants_in' /Users/samgilman/.rvm/gems/ruby-1.8.7 -p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb：156：在require' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/rails/gem_dependency.rb:208:in加載' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3。 5/lib/initializer.rb：307：在load_gems' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:307:in每個' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:307:in load_gems' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:164:in程序' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:113:in send' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:113:in運行' /Users/samgilman/Sites/sam/config/environment.rb:9 /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require .rb：31：在gem_original_require' /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in要求' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in require' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in new_constants_in' 35 35 012 012 012 012 012 rubies/ruby​​-1.8.7-p302/lib/ruby​​/site_ruby/1.8/ruby​​gems/custom_require.rb：31：在require' script/server:3 no such file to load -- ultraviolet /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require' /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib /ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in require' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in要求' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in new_constants_in' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in要求' /Users/samgilman/.rvm/gems/ruby​​-1.8.7-p302/gems/rails-2.3.5/lib/rails/gem_dependency.rb：208：load' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:307:in load_gems' /Users/samgilman/.rvm/gems/ruby-1.8。 7-p302/gems/rails-2.3.5/lib/initializer.rb：307：在each' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:307:in load_gems' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5 /lib/initializer.rb:169:in process' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:113:in發送' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/initializer.rb:113:in run' /Users/samgilman/Sites/sam/config/environment.rb:9 /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require' /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in require' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:inre quire' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3。5/lib/active_support/dependencies.rb：521：在new_constants_in' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in需要' /Users/samgilman/.rvm/gems/ruby-1.8.7-p302/gems/rails-2.3.5/lib/commands/server.rb ：84 /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require' /Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in require' script/server：3 Missing these需要寶石： 紫外線
您正在運行： 紅寶石1.8.7.302在/Users/samgilman/.rvm/rubies/ruby-1.8.7-p302/bin/ruby RubyGems的1.3.7的/用戶/ samgilman/.rvm/gems/ruby​​-1.8.7-p302，/Users/samgilman/.rvm/gems/ruby-1.8.7-p302@global 運行rake gems:install安裝缺失的寶石。 的Macintosh：SAM samgilman $

Answer 1

I didn't add :lib => 'uv'

Rails::Initializer.run do |config| 
    config.gem 'ultraviolet', :lib => 'uv' 
end 

Answer 2

無需安裝寶石是不一樣的宣佈它在Rails的配置，雖然它是一個重要的先決條件。

確保你有你的config/environment.rb中設置有至少：直到您使用gem命令宣佈他們

Rails::Initializer.run do |config| 
    config.gem 'ultraviolet' 
end 

寶石不會自動加載。也許這是固執，所以試試這個：

% irb 
> require 'rubygems' 
=> true 
> gem 'ultraviolet' 
=> true 
> $:.grep(/ultraviolet/) 
=> [...] 

最後一行應顯示爲圖書館$:負載路徑已經調整到使用RVM管理的寶石。它可能會丟失或不正確，這會阻止寶石正確加載。

如果您使用RVM並且您的環境不一致，通常很容易運行錯誤的ruby或irb。如果你不小心你的路徑，經常會遇到錯誤的紅寶石。

Answer 3

對於Rails 3中，軌道4和Rails 5，你應該有Gemfile，

gem "ultraviolet", :require => "uv"