selenium webdriver findelement error as Exception in thread "main" java.lang.NoSuchMethodError

Question

我无法使findElement方法在最新的WebDriver(v2.52(中工作。已导入所有必需的类。这是我收到的错误 -

Exception in thread "main" java.lang.NoSuchMethodError: org.openqa.selenium.By.findElement(Lorg/openqa/selenium/SearchContext;)Lorg/openqa/selenium/WebElement;
    at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:355)
    at Flipkart_Test.main(Flipkart_Test.java:38)

我正在运行的代码是 -

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.remote.*;
import org.openqa.selenium.firefox.FirefoxBinary;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxProfile;
import java.io.File;
import java.util.concurrent.TimeUnit;

public class Flipkart_Test {
public static void main(String[] args) {
    WebDriver driver = new FirefoxDriver();
    String appUrl = "http://flipkart.com";
    driver.get(appUrl);
    String expectedTitle = "Online Shopping India Mobile, Cameras, Lifestyle              & more Online @ Flipkart.com";
    String actualTitle = driver.getTitle();
    System.out.println(driver.getTitle());           
 // compare the expected title of the page with the actual title of the page     and print the result
             if (expectedTitle.equals(actualTitle))
              {
                 System.out.println("Verification Successful - The correct   title is displayed on the web page.");
              }
             else
             {
            System.out.println("Verification Failed - An incorrect title is displayed on the web page.");
             }
    WebElement notificationLink = driver.findElement(By.id("notifications-link"));
    notificationLink.click();
   }
          }

Answer 1

删除

public static void main(String[] args) {

并使用@Test - (Junit( 执行测试