【发布时间】:2012-12-17 12:39:36
【问题描述】:
更新:
eventmachine gem 已安装并在我的 gemfile 中:
eventmachine (1.0.0, 0.12.10)
请帮忙!尝试使用以下内容创建数据库:
Fitzs-MacBook-Pro:twilio_insanity Fitz$ rake db:create'
返回以下错误:
无法加载 EventMachine C 扩展;使用纯红宝石 反应堆,要求 'em/pure_ruby' 耙子中止!无法加载此类文件—— 红宝石事件机 /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/gems/eventmachine-1.0.0/lib/eventmachine.rb:8:in
require' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/gems/eventmachine-1.0.0/lib/eventmachine.rb:8:in' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/gems/thin-1.5.0/lib/thin.rb:7:inrequire' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/gems/thin-1.5.0/lib/thin.rb:7:in' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:inrequire' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:inblock(2 级)在 require' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:ineach' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:inblock in require' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:ineach' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:inrequire' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler.rb:128:inrequire' /Users/Fitz/Desktop/twilio_insanity/config/application.rb:7:in' /Users/Fitz/Desktop/twilio_insanity/Rakefile:5:inrequire' /Users/Fitz/Desktop/twilio_insanity/Rakefile:5:in' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/bin/ruby_noexec_wrapper:14:ineval' /Users/Fitz/.rvm/gems/ruby-1.9.3-p327@rails3tutorial2ndEd/bin/ruby_noexec_wrapper:14:in'(使用 --trace 运行任务查看完整跟踪)
```
【问题讨论】:
-
您是否安装了所需的 gem?在您的项目文件夹中运行
gem list以查看您是否有所需的gem。尝试安装 gemsgem install eventmachine -
是的...更新了我的问题以反映这一点。还有其他想法吗?
-
This comment in another thread 似乎对您的问题很有希望。你能确保你的 Gemfile 中有“gem eventmachine”或类似的东西,并且可以成功捆绑吗?
-
基本上就是这样......单独版本的 ruby 让我安装的 gem 感到困惑。谢谢!
标签: ruby-on-rails ruby rubygems gem eventmachine