CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726) when trying to access chromedriver through network path

Question

我了解到 OS 更新导致此问题不仅适用于 chromedriver，也适用于 geckodriver。

chromedriver 和 geckodriver 启动时没有任何问题，更新的站点在本地运行它们（例如驱动器 C:\）。当在网络路径中找到这两个时，就会出现问题。

我检查了运行这些 driver 的特定用户的权限，我还检查了 UAC 和防火墙，但它们似乎与问题无关。

为了维护，我更喜欢 运行 来自网络路径的 driver。因为，我有几个自动化站，我想集中基础设施。这样我就不需要维护每个站点的基础设施了。

我 运行 两个 driver 都使用默认设置而不使用他们的选项，我相信也许使用这些选项可以解决问题。

有人熟悉这类问题吗？是否有可能通过使用 driver 的选项我可以安全地通过这些问题？

顺便说一句，我 运行 超过 Windows 10 Pro 版本：1803 OS 版本：17134.1

chromedriver 是版本 2.40.565498 win32 geckodriver 是 v0.20.1-win64

我收到的错误消息是：

chromedriver

[1530079175.164][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
[1530079175.165][INFO]: listen on IPv4 failed with error ERR_INVALID_ARGUMENT
[1530079175.166][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
[1530079175.166][INFO]: listen on IPv6 failed with error ERR_INVALID_ARGUMENT

壁虎driver

An invalid argument was supplied. (os error 10022)

Answer 1

如你所说：

• ChromeDriver 和 GeckoDriver 在本地执行时都没有任何问题（例如 C:\ 驱动器）
• 当在网络路径中找到 ChromeDriver 和 GeckoDriver 时会出现问题。

历史上，根据讨论：

• CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726) Port not available. Exiting… with chromedriver and Selenium 3.2
• CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x27t6) Port not available. Exiting… in Selenium Webdriver

据观察，ChromeDriver 和 GeckoDriver 通过网络共享时，同时初始化各自的 浏览器客户 观察到以下错误：

• 样本 A：

  Starting ChromeDriver 2.28.455520 (cc17746adff54984afff480136733114c6b3704b) on port 12121
  Only local connections are allowed.
  [0.023][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
  [0.023][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
  Port not available. Exiting...
  Mar 11, 2017 9:13:06 PM org.openqa.selenium.os.UnixProcess checkForError
  SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)
  org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start.
  

• 样本 B：

  [0.147][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726) 
  [0.147][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x27t6) 
  Port not available. Exiting...
  

• 样本 C:

  Starting ChromeDriver 2.38.552522 (437e6fbedfa8762dec75e2c5b3ddb86763dc9dcb) on port 17873
  Only local connections are allowed.
  [1525873930.811][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
  [1525873930.816][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
  Port not available. Exiting...
  May 09, 2018 7:22:30 PM org.openqa.selenium.os.UnixProcess checkForError
  SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)
  Exception in thread "main" org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.
  

• 甚至：

  //chromedriver
  [1530079175.164][SEVERE]: CreatePlatformSocket() returned an error: An invalid argument was supplied. (0x2726)
  [1530079175.165][INFO]: listen on IPv4 failed with error ERR_INVALID_ARGUMENT
  
  //geckodriver
  An invalid argument was supplied. (os error 10022)
  
  //IEDriverServer
  Failed to start the server with: port = '2305', host = '', log level = '', log file = '', whitelisted ips = ''
  

解决方案

因此，通用的解决方案是通过将 ChromeDriver 和 GeckoDriver 放入主机的本地驱动器来访问它们。