1
不知怎的，從今天起，我正在從我的黃瓜代碼下面的錯誤 -硒的webdriver錯誤代碼502
硒:: webdriver的::錯誤:: WebDriverError：意外的響應，代碼= 502，內容類型=」 text/html「 ，然後是整個頁面的HTML文本。
下面是完整的IRB控制檯互動 -
C:\jruby-1.6.5\bin\jruby.exe --1.8 -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) C:/jruby-1.6.5/bin/jirb - prompt simple
>> require "rubygems"
=> true
?> require "watir-webdriver"
=> true
?> @browser = Watir::Browser.new :ie
Started InternetExplorerDriver server (32-bit)
2.25.2.0
Listening on port 5555
Selenium::WebDriver::Error::WebDriverError: unexpected response, code=502, content-type="text/html"
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<!-- Page creation information:
FileName: cannotconnect.html
Language: [my] New Language Pack
Created with: Language Pack Designer 0.0.0.8
Creation date: 9/26/2011 10:19:48 AM
-->
<!--Head-->
<head>
<title>Can
......再大的HTML轉儲，我不會在這裏結束粘貼
& -
</html>
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/http/common.rb:66:in `create_response'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/http/default.rb:59:in `request'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/http/common.rb:40:in `call'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/bridge.rb:598:in `raw_execute'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/bridge.rb:92:in `create_session'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/remote/bridge.rb:68:in `initialize'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/ie/bridge.rb:43:in `initialize'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver/common/driver.rb:35:in `for'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/selenium-webdriver-2.24.0/lib/selenium/webdriver.rb:65:in `for'
from C:/jruby-1.6.5/lib/ruby/gems/1.8/gems/watir-webdriver-0.5.8/lib/watir-webdriver/browser.rb:35:in `initialize'
from (irb):7:in `evaluate'
from org/jruby/RubyKernel.java:1088:in `eval'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:158:in `eval_input'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:271:in `signal_status'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:155:in `eval_input'
from org/jruby/RubyKernel.java:1420:in `loop'
from org/jruby/RubyKernel.java:1192:in `catch'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:154:in `eval_input'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:71:in `start'
from org/jruby/RubyKernel.java:1192:in `catch'
from C:/jruby-1.6.5/lib/ruby/1.8/irb.rb:70:in `start'
from C:/jruby-1.6.5/bin/jirb:13:in `(root)'
from org/jruby/RubyKernel.java:1063:in `load'
from -e:1:in `(root)'>>
這從今天早上開始突然發生，所以，我的問題是......錯誤代碼= 502說什麼？如果你看看這個日誌的頂部 - 它說
Selenium::WebDriver::Error::WebDriverError: unexpected response, code=502
那麼，這是什麼意思？哪裏有問題？這是代理問題還是其他問題？ 我試過不同的瀏覽器，並有相同的問題？
更新 -
這裏是有趣的事情 - 當我改變了我的SDK從JRuby中1.5.6到Ruby 1.87，它工作正常...問題是隻使用JRuby ...用Ruby SDK同樣的事情工作正常...我嘗試了各種版本的JRuby ..就像1.6.5和1.6.7，它拋出了相同的錯誤，但是當我嘗試1.8.7它工作正常 - 它打開瀏覽器沒有錯誤 -
這裏是用Ruby 1.8.7
C:\Ruby187\bin\ruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) C:/Ruby187/bin/irb --prompt simple
>> require "rubygems"
=> true
?> require "watir-webdriver"
=> true
?> @browser = Watir::Browser.new :ie
=> #<Watir::Browser:0x2e18b00 url="http://localhost:5555/" title="WebDriver">
?> @browser = Watir::Browser.new :ie
=> #<Watir::Browser:0x2ef07a0 url="http://localhost:5555/" title="WebDriver">
以下是有趣的事情 - 當我將SDK從JRuby 1.5.6更改爲Ruby 1.87時，它工作正常......問題僅在於JRuby ......與Ruby SDK相同的事情正常工作......我嘗試過各種版本的JRuby ..就像1.6.5和1.6.7，它拋出了相同的錯誤，但是當我嘗試1.8.7它工作正常 - 它打開瀏覽器沒有錯誤 – 2012-08-06 15:29:10