SessionNotCreatedException：无法启动新会话。通过 pom.xml 使用 Selenium Java 和 WebDriverManager 响应代码 500 错误

Answer 1

此错误消息...

Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: unknown error: Chrome failed to start: crashed.
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from chrome location C:\Users\WRP\Downloads\Programs\ChromeSetup.exe is no longer running, so ChromeDriver is assuming that Chrome has crashed.)

...暗示ChromeDriver 无法启动/产生一个新的浏览上下文即google-chrome 会话。

您必须在这里处理以下几件事：

• setBinary() 参数应该用于指向二进制可执行文件，即chrome.exe安装浏览器软件后（ChromeSetup.exe)

  optionsBeta.setBinary("C:\\location\\to\\chrome.exe");
  

• 你会用任何一个以下的 （不是都):

  • 下载的版本chromedriver.exe使用System.setProperty() 行如下：

    System.setProperty("webdriver.chrome.driver", "C:\\Users\\WRP\\eclipse-workspace\\PracticeProject\\Driver\\chromedriver.exe");
    

  • 这网络驱动管理器pom.xml 中的依赖项并将 chromedriver 设置为：

    WebDriverManager.chromedriver().setup();
    

您的有效代码块将是：

• 使用下载的ChromeDriver：

  System.setProperty("webdriver.chrome.driver", "C:\\Users\\WRP\\eclipse-workspace\\PracticeProject\\Driver\\chromedriver.exe");
  ChromeOptions optionsBeta = new ChromeOptions();
  optionsBeta.setBinary("C:\\location\\to\\chrome.exe");      
  WebDriver driver = new ChromeDriver(optionsBeta);
  

• 使用Maven 依赖在pom.xml:

  WebDriverManager.chromedriver().driverVersion("104.0.5112.29").setup();
  ChromeOptions optionsBeta = new ChromeOptions();
  optionsBeta.setBinary("C:\\location\\to\\chrome.exe");      
  WebDriver driver = new ChromeDriver(optionsBeta);
  

Answer 2

我有类似的问题，但即使我使用建议的解决方案来下载 chromedriver，问题仍然存在。我正在通过ubuntu20.04 中的终端运行我的应用程序，使用jdk-17，可能有什么问题？

我已经尝试过这种方法，通过将其改编为 linux chromedriver：

System.setProperty("webdriver.chrome.driver", "location/to/chromedriver");
ChromeOptions optionsBeta = new ChromeOptions();
optionsBeta.setBinary("/location/to/chromedriver");      
WebDriver driver = new ChromeDriver(optionsBeta);

错误日志：

Starting ChromeDriver 104.0.5112.79 (3cf3e8c8a07d104b9e1260c910efb8f383285dc5-refs/branch-heads/5112@{#1307}) on port 56194
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
[1661173314.148][SEVERE]: CreatePlatformSocket() failed: Address family not supported by protocol (97)
ChromeDriver was started successfully.
Starting ChromeDriver 104.0.5112.79 (3cf3e8c8a07d104b9e1260c910efb8f383285dc5-refs/branch-heads/5112@{#1307}) on port 9515
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
Invalid --log-level value.
Unable to initialize logging. Exiting...
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: unknown error: Chrome failed to start: exited abnormally.
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from chrome location ./chromedriver is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: '8f6b4ac96fa8', ip: '172.17.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '5.15.0-41-generic', java.version: '17.0.4'
Driver info: org.openqa.selenium.chrome.ChromeDriver