Rails：OAuth gem 依赖错误与捆绑器？

Question

尝试启动服务器，我得到了这个：

/Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require': no such file to load -- addressable/uri (LoadError)
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `block in require'
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `block in load_dependency'
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in'
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency'
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require'
from /Users/Ross/.rvm/gems/ruby-1.9.2-p180@webapp/gems/ruby/1.9.1/gems/faraday-0.7.5/lib/faraday/connection.rb:1:in `<top (required)>'

我尝试了很多版本，删除 Gemfile.lock，更新捆绑器等。我搜索了很多线程，看起来有一个OmniAuth 和 devise 之间存在冲突，但与我的错误无关。版本冲突？你如何诊断？

这是我的 Gemfile：

source 'http://rubygems.org'
require 'rubygems'

gem 'rails'
gem 'actionpack'
gem 'jquery-rails'
gem 'haml'
gem "devise", :git => "https://github.com/plataformatec/devise.git"
# gem 'oa-core'
gem 'omniauth'
gem 'omniauth-openid'
gem 'omniauth-twitter'
gem 'omniauth-facebook'
gem 'omniauth-github'
gem "settingslogic"
gem 'composite_primary_keys'
gem 'addressable'
# gem 'faraday'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'pg'
gem 'squeel'
gem 'sqlite3'
gem 'mysql2', '~> 0.2.6'
gem "bcrypt-ruby", :require => "bcrypt"

group :development, :test do
  gem 'rspec-rails'
  gem 'ruby-debug19', :require => 'ruby-debug'
  gem 'hpricot', :require => false #html2haml
  gem 'ruby_parser', :require => false # html2haml
  gem 'pickle'
  gem 'awesome_print', :require => 'ap'
  gem 'factory_girl_rails'
end

group :development do
  gem 'heroku', :require => false
  gem 'sass'
end

group :test do
  gem 'shoulda'
  gem 'cucumber-rails'
  gem 'spork', '~> 0.9.0.rc3'
  gem 'guard-spork'
  gem 'database_cleaner'
end

Answer 1

这实际上是一个所有权问题，依赖的 gem 是以 root 身份安装的。我更新了 gems 目录中所有目录和文件的所有权，它起作用了。如果您在安装（即生成本机代码）gem 时遇到问题，请记住返回并将gems 目录中的文件所有权更改回您的用户帐户