尝试运行一个简单的Selenium注册测试错误

Question

在运行简单测试时获取此错误。

> java -version  
java version "1.8.0_102"

> compiler version javac -version  
javac 1.8.0_102

线程“main”java.lang.unsupportedClassVersionError：org/openqa/selenium/webdriver：不支持major.minor版本52.0在java.lang.ClassLoader.defineClass1（本机方法）在java.lang.ClassLoader.defineClass（ClassLoader.java:800)在java.security.ClassLoader.defineClass（Security.ClassLoader.defineClass（Security.ClassLoader.java:142)在ss.getMethod0(class.java:2856)在java.lang.class.getMethod(class.java:1668)在sun.launcher.launcherHelper.getMainMethod(launcherHelper.java:494)在sun.launcher.launcherHelper.checkandLoadMain（launcherHelper.java:486)

这是密码

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.firefox.FirefoxDriver;

public class CustomerSignUpTest {

    public static void main(String[] args) {
        WebDriver selenium = new ChromeDriver();
        selenium.get("http://www.cvs.com");
        WebElement signuplink = null;
        signuplink.findElement(By.partialLinkText("singup"));
        WebElement Clicklink = null;
        Clicklink.click();

Answer 1

也有同样的问题。从系统中删除了较旧的Java JDK，设置为使用Java8构建，并像魔术一样工作。

Answer 2

我得到“访问被拒绝”错误后，网站打开。如果下面的代码适合您，请继续尝试-

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.chrome.ChromeDriverService;
import org.openqa.selenium.chrome.ChromeOptions;

import java.io.IOException;

public class test {
    @SuppressWarnings("null")
    public static void main(String[] args) {

        String Browser_Full_path = Driver.APP_PATH + "\\Support JAR\\32 bit\\BrowserDrivers\\" + "chromedriver.exe";
        System.out.println(" browser full path => " + Browser_Full_path);
        System.setProperty("webdriver.chrome.driver", Browser_Full_path);
        ChromeDriverService cds = ChromeDriverService.createDefaultService();
        try {
            cds.start();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }

        ChromeOptions options = new ChromeOptions();
        options.addArguments("--start-maximized");
        WebDriver driver = new ChromeDriver(options);

        driver.get("http://www.cvs.com");
        WebElement signuplink = null;
        signuplink.findElement(By.partialLinkText("signup"));
        WebElement Clicklink = null;
        Clicklink.click();
    }
}