安装狂欢商务时无法激活机架问题

Question

我安装spree版本0.9.4 gem install spree并运行set up命令spree mystore并获取此错误消息.无论是否疯狂,有没有人经历过这种情况？

D:\Workspaces>spree mystore
C:/Program Files/BitNami RubyStack/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:280:i
n `activate': can't activate rack (>= 1.0.1, runtime) for ["spree-0.9.4"], alrea
dy activated rack-1.0.0 for ["actionpack-2.3.5", "rails-2.3.5", "spree-0.9.4"] (
Gem::LoadError)
        from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/site_ruby/1.8/ruby
gems.rb:296:in `activate'
        from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/site_ruby/1.8/ruby
gems.rb:295:in `each'
        from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/site_ruby/1.8/ruby
gems.rb:295:in `activate'
        from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/site_ruby/1.8/ruby
gems.rb:68:in `gem'
    from C:/Program Files/BitNami RubyStack/ruby/bin/spree:18

谢谢

Answer 1

我在各个地方都发现了类似的问题(有差异的宝石),并决定通过安装一个新的宝石来解决它,并卸载旧的宝石

gem uninstall rack -v 1.0.0

然后

gem install rack -v 1.0.1

希望这有助于那些有类似问题的人.

ps看到有人发布关于冻结铁轨的信息,但我还没有深入研究它.