2013-08-26 61 views
1

我想要在我們的無頭centOS盒上運行黃瓜測試。 我已經安裝了Xvfb,firefox和我的測試套件,該套件在我們的非無頭(頭朝上)機器上運行。無法獲得穩定的火狐連接在60秒內使用firefox 23上無頭centOS

版本

CentOS: 6.2 
firefox: 23.0.1 
headless: 1.0.1 
selenium-webdriver: 2.35.0 
watir-webdriver: 0.6.4 
ruby: 1.9.3 

在IRB:

1.9.3-p448 :001 > require 'watir-webdriver' 
=> true 
1.9.3-p448 :002 > require 'headless' 
=> true 
1.9.3-p448 :004 > headless = Headless.new 
=> #<Headless:0x000000025e0860 @display=99, @autopick_display=true, @reuse_display=true, @dimensions="1280x1024x24", @video_capture_options={}, @destroy_at_exit=true> 
1.9.3-p448 :005 > headless.start 
=> #<Proc:[email protected]/usr/local/rvm/gems/ruby-1.9.3-p448/gems/headless-1.0.1/lib/headless.rb:175> 
1.9.3-p448 :006 > b = Watir::Browser.new(:firefox) 
Selenium::WebDriver::Error::WebDriverError: unable to obtain stable firefox connection in 60 seconds (127.0.0.1:7055) 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/firefox/launcher.rb:79:in `connect_until_stable' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/firefox/launcher.rb:37:in `block in launch' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/firefox/socket_lock.rb:20:in `locked' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/firefox/launcher.rb:32:in `launch' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/firefox/bridge.rb:24:in `initialize' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/common/driver.rb:31:in `new' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver/common/driver.rb:31:in `for' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/selenium-webdriver-2.35.0/lib/selenium/webdriver.rb:67:in `for' 
     from /usr/local/rvm/gems/ruby-1.9.3-p448/gems/watir-webdriver-0.6.4/lib/watir-webdriver/browser.rb:46:in `initialize' 
     from (irb):6:in `new' 
     from (irb):6 
     from /usr/local/rvm/rubies/ruby-1.9.3-p448/bin/irb:13:in `<main>' 

我有同樣的問題試圖運行測試(這只是更容易繁殖)的時候。

我在這裏查看了其他問題,但我已經在使用最新版本。根據changelog他們支持firefox 23.有沒有人有任何想法?提前致謝!

UPDATE 2013/8/28 0900: 我試圖運行Xvfb時出現此錯誤。

[dix] Could not init font path element catalogue:/etc/X11/fontpath.d, removing from list! 
[dix] Could not init font path element built-ins, removing from list! 

我固定它通過使用

yum -y install libXfont 

但我仍然得到同樣的錯誤。

UPDATE 2013年8月28日0930: 按TDHM的建議,我降級火狐17.0.8運行

yum downgrade firefox 

但我仍然得到同樣的錯誤。

回答

6

我的一位同事設法解決這個問題。 運行這行代碼:

$ dbus-uuidgen > /var/lib/dbus/machine-id 

而問題是固定的。 This是修復程序的來源

+2

謝謝!下面是Ubuntu的命令sudo:'sudo sh -c「dbus-uuidgen>/var/lib/dbus/machine-id」' –

1

我不確定,但看看是否降級Firefox版本。由於Selenium的最新版本多次出現最新瀏覽器版本的問題。

+0

恐怕沒有工作。用一些新的信息更新了問題(以及我如何降級firefox) –

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