尝试在Chrome v54.0.2810.98和Selenium Webdriver 2.53.0上启动Selenium测试时打开空白页
[英]Blank page opened when trying to start a Selenium test on Chrome v54.0.2810.98 and Selenium webdriver 2.53.0
问题描述
I am trying to Start a Selenium test in Chrome but I am only seeing a blank page. 
我正在尝试在Chrome中启动Selenium测试，但只看到一个空白页。 This only started happening after updating to the version 54.0.2810.98 (64-bit) of Chrome. 这只有在更新到Chrome 54.0.2810.98（64位）版本后才开始发生。
This is the version of watir-webdriver I am using: 0.7.0.8. 这是我使用的watir-webdriver版本： 0.7.0.8.
OS Version: 10.11.6, El Capitan
My questions are: 我的问题是：
Does my combination of watir-webdriver, selenium-webdriver work with the latest version of Chrome? 我的watir-webdriver，selenium-webdriver组合可以与最新版本的Chrome一起使用吗？
If it does, what do i need to do to get it running again? 如果可以，我该怎么做才能使其再次运行？
If not, do I need to update to Selenium3? 如果没有，我是否需要更新到Selenium3？
Here is the stack trace: 这是堆栈跟踪：
Minitest::UnexpectedError: Errno::ECONNREFUSED: Connection refused - connect(2)
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `initialize'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `open'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `block in connect'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/timeout.rb:69:in `timeout'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/timeout.rb:100:in `timeout'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `connect'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:756:in `do_start'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:745:in `start'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:1285:in `request'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/default.rb:107:in `response_for'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/default.rb:58:in `request'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/common.rb:59:in `call'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:649:in `raw_execute'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:627:in `execute'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:238:in `getWindowHandles'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/common/target_locator.rb:75:in `ensure in window'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/common/target_locator.rb:78:in `window'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/watir-webdriver-0.7.0.8/lib/watir-webdriver/window.rb:193:in `use'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/watir-webdriver-0.7.0.8/lib/watir-webdriver/window.rb:96:in `maximize'
/Users/nickbrill/sportngin/selenium-finance/test/utilities/selenium_utilities.rb:44:in `start_selenium'
/Users/nickbrill/sportngin/selenium-finance/test/base_test.rb:12:in `setup'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `initialize'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `open'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `block in connect'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/timeout.rb:69:in `timeout'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/timeout.rb:100:in `timeout'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:763:in `connect'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:756:in `do_start'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:745:in `start'
/Users/nickbrill/.rvm/rubies/ruby-1.9.3-p551/lib/ruby/1.9.1/net/http.rb:1285:in `request'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/default.rb:107:in `response_for'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/default.rb:58:in `request'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/http/common.rb:59:in `call'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:649:in `raw_execute'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:627:in `execute'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/remote/bridge.rb:238:in `getWindowHandles'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/common/target_locator.rb:75:in `ensure in window'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/selenium-webdriver-2.53.0/lib/selenium/webdriver/common/target_locator.rb:78:in `window'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/watir-webdriver-0.7.0.8/lib/watir-webdriver/window.rb:193:in `use'
/Users/nickbrill/.rvm/gems/ruby-1.9.3-p551@selenium-finance/gems/watir-webdriver-0.7.0.8/lib/watir-webdriver/window.rb:96:in `maximize'
2 个解决方案
解决方案1
1 2016-12-15 21:19:29
运行rm -rf ~/.chromedriver-helper解决了此问题。
解决方案2
0 2016-12-13 20:40:50
The answer to your question is yes. 您的问题的答案是肯定的。
Like Justin suggested, the most important factor is keeping chromedriver version matched with Chrome browser version. 就像Justin建议的那样，最重要的因素是使chromedriver版本与Chrome浏览器版本保持一致。
Beyond that, the latest of everything provides a number of benefits. 除此之外，最新的功能还提供许多好处。 watir-webdriver is deprecated in favor of Watir 6.0, which requires selenium 3, which requires updating to at least ruby 2.0, but ideally to a supported version of ruby. 不建议使用watir-webdriver来支持Watir 6.0，因为Watir 6.0需要硒3，硒至少需要更新为ruby 2.0，但理想情况下需要更新为受支持的ruby版本。 :-) :-)
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