watir-webdriver with firefox 6.0请参阅以下错误Errno :: ECONNREFUSED

Question

目前运行150次以上，每晚约有5000个步骤。我看到在5000个步骤中发生了10次左右的错误。不是很多，也不是在同一个步骤，但不知道该怎么做才能解决。目前包裹在救援区块中并重试以解决错误。

任何建议将是伟大的。

感谢，

吉姆

环境：

Windows 2003 Server 32 bit 
FireFox 6.0.2 
Ruby 1.8.7 
watir-webdriver 0.3.4 
selenium-webdriver 2.7.0 
watir-page-helper 0.3.0 

变量Errno :: ECONNREFUSED：无连接可以作出，因为目标机器积极地拒绝它。 - （2）连接

堆栈跟踪：

G:/Ruby187/lib/ruby/1.8/net/http.rb:560:in `initialize' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:560:in `open' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:560:in `connect' 
G:/Ruby187/lib/ruby/1.8/timeout.rb:53:in `timeout' 
G:/Ruby187/lib/ruby/1.8/timeout.rb:101:in `timeout' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:560:in `connect' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:553:in `do_start' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:542:in `start' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:1035:in `request' 
./features/support/../../lib/pages/base_page_class.rb:37:in `initialize' 
./features/support/env.rb:147:in `new' 
./features/support/env.rb:147:in `on' 
./features/support/env.rb:143:in `visit' 
./features/step_definitions/login_steps.rb:32:in `/^A user logs into Connect using (new|existing) rid using correct environment dictated by environment variable$/' 
features\ReservationDailyView.feature:6:in `And A user logs into Connect using existing rid using correct environment dictated by environment variable' 

有一点要注意，我在下一场景的开始关闭浏览器的每个场景，并打开它后再次。

如果我离开浏览器中打开，而不是我得到这个错误，我的Firefox实例完全运行内存600,000+ķVM大小700,000+ķ

超时::错误：执行到期

堆栈跟踪：

G:/Ruby187/lib/ruby/1.8/timeout.rb:64:in `rbuf_fill' 
G:/Ruby187/lib/ruby/1.8/net/protocol.rb:134:in `rbuf_fill' 
G:/Ruby187/lib/ruby/1.8/net/protocol.rb:116:in `readuntil' 
G:/Ruby187/lib/ruby/1.8/net/protocol.rb:126:in `readline' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:2028:in `read_status_line' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:2017:in `read_new' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:1051:in `request' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:1037:in `request' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:543:in `start' 
G:/Ruby187/lib/ruby/1.8/net/http.rb:1035:in `request' 
./features/support/env.rb:148:in `call' 
./features/support/env.rb:148:in `on' 

Answer 1

看起来您正在用尽临时端口。您可能需要更改注册表中的设置以使用更多端口。请参阅下

http://msdn.microsoft.com/en-us/library/aa560610(v=bts.20).aspx