watir-webdriver with firefox 6.0請參閱以下錯誤Errno :: ECONNREFUSED

Question

目前運行150次以上，每晚約有5000個步驟。我看到在5000個步驟中發生了10次左右的錯誤。不是很多，也不是在同一個步驟，但不知道該怎麼做才能解決。目前包裹在救援區塊中並重試以解決錯誤。

任何建議將是偉大的。

感謝，

吉姆

環境：

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 

變量Errno :: ECONNREFUSED：無連接可以作出，因爲目標機器積極地拒絕它。 - （2）連接

堆棧跟蹤：

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' 

有一點要注意，我在下一場景的開始關閉瀏覽器的每個場景，並打開它後再次。

如果我離開瀏覽器中打開，而不是我得到這個錯誤，我的Firefox實例完全運行內存600,000+ķVM大小700,000+ķ

超時::錯誤：執行到期

堆棧跟蹤：

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

看起來您正在用盡臨時端口。您可能需要更改註冊表中的設置以使用更多端口。請參閱下

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