「Selenium」- Can not connect to the Service /path/to/chromedriver @20210211

最新推荐文章于 2024-01-26 17:31:10 发布

原创最新推荐文章于 2024-01-26 17:31:10 发布 · 257 阅读

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在尝试使用Python的Selenium库运行Chrome浏览器时遇到了'Cannot connect to the Service'错误，具体为'selenium.common.exceptions.WebDriverException'。问题根源在于ChromeDriver与Selenium之间的连接失败。解决方案是将127.0.1.1 localhost添加到/etc/hosts文件中。确保ChromeDriver的路径正确无误，并且与Selenium版本匹配。

问题描述

# python3.7 /tmp/demo.py
Traceback (most recent call last):
  File "/tmp/demo.py", line 4, in <module>
    driver = webdriver.Chrome('/srv/sharing/packages/chromedriver_linux64/chromedriver')  # Optional argument, if not specified will search path.
  File "/usr/local/lib/python3.7/dist-packages/selenium/webdriver/chrome/webdriver.py", line 73, in __init__
    self.service.start()
  File "/usr/local/lib/python3.7/dist-packages/selenium/webdriver/common/service.py", line 104, in start
    raise WebDriverException("Can not connect to the Service %s" % self.path)
selenium.common.exceptions.WebDriverException: Message: Can not connect to the Service /srv/sharing/packages/chromedriver_linux64/chromedriver

问题原因

Selenium python: Can not connect to the Service %s" % self.path
selenium.common.exceptions.WebDriverException: Message: Can not connect to the Service geckodriver

解决办法

添加 127.0.1.1 localhost 到 /etc/hosts 文件。

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参考文献

Selenium python: Can not connect to the Service %s" % self.path
selenium.common.exceptions.WebDriverException: Message: Can not connect to the Service geckodriver