Ruby gem LoadError - ruby​​gems/defaults/operating_system

Question

我已经在我的winxp sp3盒子上安装了ruby 1.8.6 p368和gems 1.3.4以及zlib,ssl或readline等必需的库.问题是,当我现在尝试使用一些gem时,我收到以下错误:

Exception `LoadError' at D:/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:1112 - no su
ch file to load -- rubygems/defaults/operating_system
Exception `LoadError' at D:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.
rb:31 - no such file to load -- mysql

似乎从修复缺少的"rubygems/defaults/operating_system"文件开始是有道理的.我怎样才能做到这一点？TIA

PS:宝石环境是

RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.4
  - RUBY VERSION: 1.8.6 (2009-03-31 patchlevel 368) [i386-mswin32]
  - INSTALLATION DIRECTORY: D:/ruby/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: D:/ruby/bin/ruby.exe
  - EXECUTABLE DIRECTORY: D:/ruby/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-mswin32-60
  - GEM PATHS:
 - D:/ruby/lib/ruby/gems/1.8
 - C:/Documents and Settings/fluffy/.gem/ruby/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://gems.rubyforge.org/ 

Answer 1

你在跑步-d吗？如果是这样,这封电子邮件估计它即使在获救时也会显示异常.