java - org.openqa.selenium.WebDriverException : unknown error: DevToolsActivePort file doesn't exist

Question

我尝试在远程 PC 上启动电子应用程序，该应用程序作为节点连接到 Selenium 网格。以前它工作正常。但现在我收到此错误“DevToolActivePort 文件不存在”

    System.out.println("launch application in windows PC");     
    capa  = new DesiredCapabilities();

    capa.setBrowserName("chrome");
    File file = new File("path\\to\\file\\.exe"); 
    URL server = new URL("http://ip_of_remote_pc:4444/wd/hub"); 

    ChromeOptions options = new ChromeOptions();
    options.setBinary(file);   //Sets the path to the Chrome executable
    capa.setCapability(ChromeOptions.CAPABILITY, options);
    driver2 = new RemoteWebDriver(server, capa); //launch the application
    System.out.println("launching application in remote PC");
    driver2.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);   
    System.out.println("Application launched"); 

Answer 1

下载 Electron 的 Chrome 驱动程序，或者访问此 https://github.com/electron/electron/releases在这里安装chromedriver就可以了