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RubyGem版本错误:activesupport(1.4.4 not=3.0.0.beta)(Gem::LoadError)

  •  0
  • denisjacquemin  · 技术社区  · 16 年前

    gem 'rails', '3.0.0.beta3'

    当试图启动我的服务器时,我遇到了这个错误,你知道我如何解决这个问题吗?

    $rails s
    /Library/Ruby/Site/1.8/rubygems.rb:777:in `report_activate_error': RubyGem version error: activesupport(1.4.4 not = 3.0.0.beta) (Gem::LoadError)
        from /Library/Ruby/Site/1.8/rubygems.rb:211:in `activate'
        from /Library/Ruby/Site/1.8/rubygems.rb:246:in `activate'
        from /Library/Ruby/Site/1.8/rubygems.rb:245:in `each'
        from /Library/Ruby/Site/1.8/rubygems.rb:245:in `activate'
        from /Library/Ruby/Site/1.8/rubygems.rb:1056:in `gem'
        from /usr/bin/rails:18
    

    Your bundle is complete!

    activesupport (3.0.0.beta3, 2.3.5, 2.2.2, 1.4.4)
    
    1 回复  |  直到 16 年前
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  •  2
  •   Shripad Krishna    16 年前

    gem install activesupport -v 3.0.0.beta --pre