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我正在努力将在 Ubuntu 上运行 Rails 2.3.2 的旧 Rails 应用程序升级到最新的 Rails 2.3.15。该应用程序最初有一个供应商版本的rails，vendor/rails但我已经删除了它，安装了rails 2.3.15gem，并将版本号更改config/environment.rb为：

RAILS_GEM_VERSION = '2.3.15' unless defined? RAILS_GEM_VERSION

重新启动应用程序后，我在 mongrel 日志中收到此错误消息（这会阻止应用程序启动）：

/usr/local/lib/site_ruby/1.8/rubygems/version.rb:53:in `initialize': Malformed version number string  (ArgumentError)
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:105:in `new'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:105:in `version_for_dir'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:47:in `refresh!'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:45:in `each'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:45:in `refresh!'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/vendor_gem_source_index.rb:29:in `initialize'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/gem_dependency.rb:21:in `new'
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.15/lib/rails/gem_dependency.rb:21:in `add_frozen_gem_path'
     ... 17 levels...
    from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/command.rb:212:in `run'
    from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
    from /usr/bin/mongrel_rails:19:in `load'
    from /usr/bin/mongrel_rails:19

我需要做什么才能克服这个错误？

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1 回答 1

1

我找到了我的问题的答案...

Rails 期望只有目录位于 中vendor/gems，但其中有一个init.rb文件试图将 gem 添加到加载路径（Rails 已处理）。

于 2013-01-15T23:35:42.450 回答