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我是 ruby​​ 新手，我遇到了这个奇怪的问题。我在 64 位 Win7 上安装了 ruby​​ 1.9.3p125、Oracle11gXE(ver 11.2.0.2.0)。我可以毫无问题地运行此脚本：

require 'watir-webdriver'
browser = Watir::Browser.new
browser.close

还有这个脚本：

require 'oci8'
conn = OCI8.new('username/passwd')
conn.logoff

但只要我这样做：

require 'watir-webdriver'
require 'oci8'
browser = Watir::Browser.new
browser.close

事情出错了 - 我收到了这个错误：

C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': 193: %1 is not a valid Win32 application.   - C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/openssl.so (LoadError)
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/1.9.1/openssl.rb:17:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/1.9.1/net/https.rb:22:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/http/default.rb:1:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote.rb:9:in `<top (required)>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/firefox/bridge.rb:6:in `<module:Firefox>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/firefox/bridge.rb:3:in `<module:WebDriver>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/firefox/bridge.rb:2:in `<module:Selenium>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/firefox/bridge.rb:1:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/firefox.rb:12:in `<top (required)>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/common/driver.rb:31:in `for'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver.rb:65:in `for'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/watir-webdriver-0.6.1/lib/watir-webdriver/browser.rb:35:in `initialize'
        from problem.rb:3:in `new'
        from problem.rb:3:in `<main>'
Press any key to continue . . .

另一方面，这工作正常： 

require 'watir-webdriver'
require 'oci8'
conn = OCI8.new('username/passwd')
conn.logoff

你能帮我解决这个问题吗？当需要 'oci8' 时，'watir-webdriver' 似乎有一些问题。但这可能是错误的假设——可能是一些配置问题。谢谢你的帮助！

4

1 回答 1

0

试试下面的代码。

require 'watir-webdriver'
require 'openssl' # <-- Add this line to load openssl.so before oci8.
require 'oci8'
browser = Watir::Browser.new
browser.close

加载 openssl.so 时会引发 LoadError。据我测试，在 oci8 之后加载 openssl 会产生相同的错误，反之亦然。

于 2013-01-03T14:53:46.590 回答