Question

我不得不重建我的盒子，我目前无法安装Watir。

gem install watir
  错误：安装watir时出错：
          activesupport需要Ruby版本＆gt; = 1.8.7。

如果Watir能够使用Ruby 1.8.7，那将没有问题。我正在使用

ruby -v
  ruby 1.8.6（2008-08-11 patchlevel 287）[i386-mswin32]
  宝石-v
  1.3.7

我不确定这种情况何时开始发生，但网站上的文档缺乏。

Answer 1

在Windows XP（专业版，版本2002，Service Pack 3，完全托管）上，我已根据ruby186-26.exe的建议从RubyForge安装了watir.com/installation。

C:\>ruby -v
ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin32]

C:\>gem env
RubyGems Environment:
  - VERSION: 0.9.4 (0.9.4)
  - INSTALLATION DIRECTORY: c:/ruby/lib/ruby/gems/1.8
  - GEM PATH:
     - c:/ruby/lib/ruby/gems/1.8
  - REMOTE SOURCES:
     - http://gems.rubyforge.org

自动RubyGems更新无效：

C:\>gem update --system
Updating RubyGems...
ERROR:  While executing gem ... (Gem::RemoteSourceException)
    HTTP Response 302

我已从rubygems-update-1.3.7.gem下载RubyForge，将其复制到我打开命令提示符的文件夹（本例中为C:\）并已安装：

C:\>gem install rubygems-update-1.3.7.gem
Successfully installed rubygems-update, version 1.3.7
Installing ri documentation for rubygems-update-1.3.7...
Installing RDoc documentation for rubygems-update-1.3.7...
Could not find main page README
Could not find main page README
Could not find main page README
Could not find main page README

C:\>update_rubygems
RubyGems 1.3.7 installed
...

为了确保我拥有最新的RubyGems：

C:\>gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.7
  - RUBY VERSION: 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin32]
  - INSTALLATION DIRECTORY: c:/ruby/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: c:/ruby/bin/ruby.exe
  - EXECUTABLE DIRECTORY: c:/ruby/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-mswin32-60
  - GEM PATHS:
     - c:/ruby/lib/ruby/gems/1.8
     - C:/Documents and Settings/Administrator/.gem/ruby/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

现在Watir不想安装：

C:\>gem install watir
ERROR:  Error installing watir:
        activesupport requires Ruby version >= 1.8.7.

我已将activesupport-2.3.8安装为suggested by Charley Baker，我可以安装Watir：

C:\>gem install activesupport --version="2.3.8"
Successfully installed activesupport-2.3.8
1 gem installed
Installing ri documentation for activesupport-2.3.8...
Installing RDoc documentation for activesupport-2.3.8...

C:\>gem install watir
Successfully installed firewatir-1.6.5
Successfully installed nokogiri-1.4.3.1-x86-mswin32
Successfully installed watir-1.6.5
3 gems installed
...

Answer 2

我刚才有类似的问题，并认为我会对此问题添加评论。我们的开发人员目前正在运行Windows 7，因此我需要以管理员身份运行命令提示符，以便gem安装正常工作。

WATIR安装失败Server 2003

2 个答案: