org.openqa.selenium.WebDriverException：java.net.ConnectException，我如何解决

Question

public class Prog1 {

    public static void main(String[] args) {

    System.setProperty("WebDriver.chrome.driver", "D:\\Users\\sh\\workspace\\Java2020\\chromedriver.exe");
    WebDriver driver = new ChromeDriver();

 driver1.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

System.out.println("Hello world");

Answer 1

超时异常驱动程序对象应该是驱动程序而不是驱动程序1