【问题标题】:How to fix "Invalid port. Exiting..." in chrome driver [duplicate]如何修复 chrome 驱动程序中的“无效端口。退出 ...”[重复]
【发布时间】:2019-10-04 01:50:17
【问题描述】:

我正在尝试运行此代码来启动 chrome 驱动程序。 我的 google chrome 是 77 版本,我的 chrome 驱动程序也是 77。




import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

    public class test1
    {

        public static void main(String[] args)
        {


           System.setProperty("webdriver.chrome.driver", "hey/chromedriver.exe");


            WebDriver driver=new ChromeDriver();

            driver.get("http://www.facebook.com");


            driver.manage().window().maximize();

        }
    }


但我得到了

   Invalid port. Exiting...
أكتوبر ٠٤, ٢٠١٩ ٤:٤٣:٣٧ ص org.openqa.selenium.os.OsProcess checkForError
SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)
Exception in thread "main" org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start.
Build info: version: '3.7.1', revision: '8a0099a', time: '2017-11-06T21:07:31.527Z'
System info: host: 'DESKTOP-NRP2HUM', ip: '172.20.10.2', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.4'
Driver info: driver.version: ChromeDriver
   at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:192)
   at org.openqa.selenium.remote.service.DriverService.start(DriverService.java:178)
   at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:79)
   at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:600)
   at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:219)
   at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:142)
   at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:181)
   at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:168)
   at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:123)
   at test1.main(test1.java:17)
Caused by: org.openqa.selenium.net.UrlChecker$TimeoutException: Timed out waiting for [http://localhost:٤٦١٣٩/status] to be available after ٢٠٠٠٣ ms
   at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:100)
   at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:187)
   ... 9 more
Caused by: java.util.concurrent.TimeoutException
   at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:204)
   at com.google.common.util.concurrent.SimpleTimeLimiter.callWithTimeout(SimpleTimeLimiter.java:147)
   at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:75)
   ... 10 more

Process finished with exit code 1




我在互联网上进行了搜索,但没有成功,我也在 stackoverflow 上查看了类似的主题,但不幸的是没有任何效果。 非常感谢您的帮助。

【问题讨论】:

    标签: java selenium selenium-chromedriver


    【解决方案1】:

    尝试使用 ChromeDriverService 指定空闲端口。在下面的代码中使用了 34533 端口。您可以更改它。

    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.chrome.ChromeDriver;
    import org.openqa.selenium.chrome.ChromeDriverService;
    
    public class test1
    {
    
        public static void main(String[] args)
        {
    
    
           System.setProperty("webdriver.chrome.driver", "hey/chromedriver.exe");
    
    
            WebDriver driver= new ChromeDriver(new ChromeDriverService.Builder().usingPort(34533).build());
    
    
    
            driver.manage().window().maximize();
            driver.get("http://www.facebook.com");
    
    
            driver.quit(); 
    
    
        }
    }
    

    【讨论】:

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