ruby gem 0.9.4的問題

在配置gem的過程當中，有極小機率會遇到gem安裝後失效的問題，比方說會403，以下所示：

C:\Users\geraldlau>gem update --system
Updating RubyGems...
ERROR:  While executing gem ... (Gem::RemoteSourceException)
    HTTP Response 403

C:\Users\geraldlau>gem install rubygems-update
ERROR:  While executing gem ... (Gem::RemoteSourceException)
    HTTP Response 403

C:\Users\geraldlau>gem sources -r http://gems.rubyforge.org
ERROR:  While executing gem ... (Gem::RemoteSourceException)
    HTTP Response 403

 

這是一個很神奇的事情，因此說這個世界充滿了奇妙。遇到這個問題，本地是不管如何都無法使用gem的了，只有去官方從新下載最新版的gem，本地安裝後才能修復。

直接到http://rubyforge.org/frs/?group_id=126，下載最新版本的gem，而後本地安裝。若是是win環境，建議拉zip包，若在linux下面，就隨便拉哪一種都行了。把gem包拉到本地並解壓後，安裝它：

C:\>cd rubygems-1.3.5

C:\rubygems-1.3.5>dir/w
驅動器 C 中的卷是 WIN7
卷的序列號是 5E56-471B

C:\rubygems-1.3.5 的目錄

[.]                [..]               .autotest          .docume
[bin]              ChangeLog          cruise_config.rb   GPL.txt
History.txt        [lib]              LICENSE.txt        Manifes
[pkgs]             Rakefile           README             setup.r
[test]             [util]
              11 個文件        270,420 字節
               7 個目錄 14,917,832,704 可用字節

C:\rubygems-1.3.5>setup.rb
RubyGems 1.3.5 installed

鍩?== 1.3.5 / 2009-07-21

Bug fixes:

* Fix use of prerelease gems.
* Gem.bin_path no longer escapes path with spaces. Bug #25935 an

Deprecation Notices:

* Bulk index update is no longer supported (the code currently r
  the tests)
* Gem::manage_gems was removed in 1.3.3.
* Time::today was removed in 1.3.3.

----------------------------------------------------------------

RubyGems installed the following executables:
        c:/ruby/bin/gem

C:\rubygems-1.3.5>

至此，搞定它了。