我试图用一个URL启动chrome浏览器,浏览器启动后,它什么也不做。
1分钟后我看到如下错误:
Unable to open browser with url: 'https://www.google.com' (Root cause: org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn't exist
(Driver info: chromedriver=2.39.562718 (9a2698cba08cf5a471a29d30c8b3e12becabb0e9),platform=Windows NT 10.0.15063 x86_64) (WARNING: The server did not provide any stacktrace information)
我的配置:
Chrome浏览器:66
ChromeBrowser: 2.39.56
又及,在Firefox中一切都很好
由于这是针对这类错误的最活跃的消息,所以我想提一下我的解决方案(在花了几个小时来修复这个问题之后)。
On Ubuntu 18.04, using Chrome 70 and Chromedriver 2.44, and Python3 I kept getting the same DevToolsActivePort error, even when I disabled all options listed above. The chromedriver log file as well as ps showed that the chromedriver I set in chrome_options.binary_location was running, but it always gave DevToolsActivePort error. When I removed chrome_options.binary_location='....' and add it to webdriver creation, I get it working fine.
webdriver.Chrome('/path to ... /chromedriver',chrome_options=chrome_options)
感谢大家的意见,让我理解并解决了这个问题。