在 gem 安装 rails gem 之后安装 opensocial
我试图在 irb 下做 require 'opensocial'。
但发生了错误。
gem_original_require' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in需要“opensocial”加载错误：没有要加载的文件——来自/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in 的action_controller/request ' 来自 /Library/Ruby/Gems/1.8/gems/oauth-0.4.7/lib/oauth/request_proxy/action_controller_request.rb:3 来自 /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ ruby/1.8/rubygems/custom_require.rb:31:ingem_original_require' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in来自 /Library/Ruby/Gems/1.8/gems/opensocial-0.0.4/lib/opensocial/auth/action_controller_request.rb:27 来自 /System/Library/框架/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:ingem_original_require' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in需要'来自 /Library/Ruby/Gems/1.8/gems/opensocial-0.0.4/lib/opensocial.rb:19 来自 /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8 /rubygems/custom_require.rb:31:ingem_original_require' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:inrequire' from (irb):4 from :0
当我在 ror 下使用它时（将 gem 'opensocial' 添加到 Gemfile，然后是 rails 服务器），也会出现同样的错误。
谁能帮我？