Question

Ruby和Rails在我的Mac上运行良好，但我突然遇到了一些问题。当我尝试运行服务器或生成模型时（即无论如何都使用'rails'命令）我收到此错误

/Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/rubygems_integration.rb:187:in `stub_source_index170': uninitialized constant Gem::SourceIndex (NameError)
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/rubygems_integration.rb:353:in `stub_rubygems'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/rubygems_integration.rb:250:in `replace_entrypoints'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/runtime.rb:14:in `setup'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler.rb:116:in `setup'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/setup.rb:7:in `<top (required)>'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:110:in `require'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:110:in `rescue in require'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:35:in `require'
    from /Users/tm/Sites/anwaltythree/config/boot.rb:6:in `<top (required)>'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/tm/.rbenv/versions/1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:45:in `require'
    from script/rails:5:in `<main>'

我随机尝试运行捆绑更新并收到此错误

Fetching gem metadata from https://rubygems.org/..

NoMethodError: private method `open' called for Gem::Package:Class
An error occurred while installing rake (10.0.4), and Bundler cannot continue.
Make sure that `gem install rake -v '10.0.4'` succeeds before bundling.

按照说明，我安装了rake

gem install rake -v '10.0.4'
Successfully installed rake-10.0.4
Installing ri documentation for rake-10.0.4

但是，如上所述，我使用'rails'命令和bundle update获得了相同的错误。

多个项目文件夹中发生错误。

今天和昨天之间的唯一区别（当一切正常时）是我昨晚安装了jekyll，并且在进行故障排除时，运行了一些“sudo”命令，我通常不需要运行它们。我不知道这是否与当前的问题有关。我只是提供上下文。

我不知道接下来要做什么。你能说一下我的尝试吗

Answer 1

很可能Rubyy / gem / bundler的版本控制可能已经切换或更改。你可以做的几件事是

检查ruby -v上的红宝石版本。
然后再次传入rvm use 1.9.3您的终端。
我记得读Gem :: Package不再支持open方法。因此，请尝试更新您的gem系统（gem update --system）。
然后，您可以再次捆绑您的宝石文件（最好再次更新您的捆绑包，这可能是问题，所以gem install bundler）
确保在捆绑之前删除.lock文件。

Answer 2

我跑了

gem update bundler

然后一切顺利。

无法运行服务器或捆绑更新

2 个答案: