Java Flood IO-Selenium脚本-无法在Intelij中运行示例Selenium脚本，请继续获取输入字符串Null

我正在本地Intelij中尝试从flood.io运行SeleniumWebDriver示例脚本。但我不断地得到一个错误：

对于输入字符串：“null”

我希望能够运行它，然后更改代码并将其上载到flood.io，这样我就可以在那里运行负载测试和功能性selenium测试

有什么帮助吗

错误日志：

C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\bin\java.exe "-javaagent:C:\Users\sshiekh\AppData\Local\JetBrains\IntelliJ IDEA Community Edition 2020.3.1\lib\idea_rt.jar=58719:C:\Users\sshiekh\AppData\Local\JetBrains\IntelliJ IDEA Community Edition 2020.3.1\bin" -Dfile.encoding=UTF-8 -classpath   C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\charsets.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\access-bridge-64.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\cldrdata.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\dnsns.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\jaccess.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\localedata.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\nashorn.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\sunec.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\sunjce_provider.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\sunmscapi.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\sunpkcs11.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\ext\zipfs.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\jce.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\jfr.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\jsse.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\management-agent.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\resources.jar;C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86_64\jre\lib\rt.jar;C:\TestData\demo-selenium\out\test\demo-selenium;C:\TestData\demo-selenium\out\production\demo-selenium;C:\TestData\demo-selenium\test\custom.jar;C:\TestData\demo-selenium\lib\json-simple-1.1.1.jar;C:\TestData\demo-selenium\lib\selenium-server-standalone-3.11.0.jar ChallengeChrome
Exception in thread "main" java.net.MalformedURLException: For input string: "null"
    at java.net.URL.<init>(URL.java:645)
    at java.net.URL.<init>(URL.java:508)
    at java.net.URL.<init>(URL.java:457)
    at ChallengeChrome.main(ChallengeChrome.java:33)
Caused by: java.lang.NumberFormatException: For input string: "null"
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
    at java.lang.Integer.parseInt(Integer.java:580)
    at java.lang.Integer.parseInt(Integer.java:615)
    at java.net.URLStreamHandler.parseURL(URLStreamHandler.java:222)
    at java.net.URL.<init>(URL.java:640)
    ... 3 more

Process finished with exit code 1


import java.net.URL;
import java.util.concurrent.TimeUnit;
import java.util.List;
import java.util.Random;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.WebDriverException;

import org.openqa.selenium.JavascriptExecutor;

import org.openqa.selenium.remote.Augmenter;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;

import org.openqa.selenium.support.ui.Select;

import io.flood.selenium.FloodSump;

public class ChallengeChrome  {

  public static void main(String[] args) throws Exception {
    int iterations = 0;

    // Create a new instance of the html unit driver
    // Notice that the remainder of the code relies on the interface,
    // not the implementation.
    WebDriver driver =new RemoteWebDriver
            (new URL("http://" +
                    System.getenv("WEBDRIVER_HOST") +
                    ":" +
                    System.getenv("WEBDRIVER_PORT")
                    + "/wd/hub"),
                    DesiredCapabilities.chrome());

    JavascriptExecutor js = (JavascriptExecutor)driver;

    // Create a new instance of the Flood IO agent
    FloodSump flood = new FloodSump();

    // Inform Flood IO the test has started
    flood.started();

    // It's up to you to control test duration / iterations programatically.
    while( iterations < 1000 ) {
      try {

        System.out.println("Starting iteration " +  String.valueOf(iterations));

        driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);

        // And now use this to visit the target site
        driver.get("https://jriz.io/");
        System.out.println("DEBUG - Navigate to main site at https://jriz.io");

        // Log a passed transaction in Flood IO
        flood.passed_transaction(driver, "The Flood Store - Home");

        //select the accessories section
        driver.findElement(By.cssSelector("img[alt='Accessories']")).click();
        System.out.println("DEBUG - Click Accessories category on the main site");
        flood.passed_transaction(driver, "The Flood Store - Accessories");

        //add item to cart
        Random r = new java.util.Random();
        List <WebElement> links = driver.findElements(By.cssSelector("a[class='button product_type_simple add_to_cart_button ajax_add_to_cart']"));
        WebElement randomElement = links.get(r.nextInt(links.size()));

        int linkListCount = links.size();
        System.out.println("Total Number of link count on page = "  + linkListCount);

        randomElement.click();
        flood.passed_transaction(driver, "The Flood Store - Add Item to Cart");

        //Go to your cart
        driver.get("http://jriz.io/cart/");
        flood.passed_transaction(driver, "The Flood Store - View Cart");

        // Good idea to introduce some form of pacing / think time into your scripts
        Thread.sleep(2000);

        iterations++;

      } catch (WebDriverException e) {
        // Log a webdriver exception in flood
        flood.webdriver_exception(driver, e);
      } catch(InterruptedException e) {
        Thread.currentThread().interrupt();
        String[] lines = e.getMessage().split("\\r?\\n");
        System.err.println("Browser terminated early: " + lines[0]);
      } catch(Exception e) {
        String[] lines = e.getMessage().split("\\r?\\n");
        System.err.println("Other exception: " + lines[0]);
      } finally {
        iterations++;
      }
    }

    driver.quit();

    // Inform Flood IO the test has finished
    flood.finished();
  }
}

C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\bin\java.exe“-javaagent:C:\Users\sshiekh\AppData\Local\JetBrains\IntelliJ IDEA社区版2020.3.1\lib\IDEA\rt.jar=58719:C:\Users\sshiekh\AppData\Local\JetBrains\IntelliJ IDEA社区版2020.3.1\bin”-Dfile.encoding=UTF-8-classpath C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\charsets.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\access-bridge-64.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\cldrdata.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\dnsns.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\jaccess.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\localedata.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\nashorn.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\sunec.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\sunjce\u provider.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\sunmsapi.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\sunpkcs11.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\ext\zipfs.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\jce.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\jfr.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\jsse.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\management-agent.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\resources.jar；C:\TestData\java-1.8.0-openjdk-1.8.0.282-1.b08.dev.redhat.windows.x86\u 64\jre\lib\rt.jar；C:\TestData\demo selenium\out\test\demo selenium；C:\TestData\demo selenium\out\production\demo selenium；C:\TestData\demo selenium\test\custom.jar；C:\TestData\demo selenium\lib\json-simple-1.1.1.jar；C:\TestData\demo selenium\lib\selenium-server-standalone-3.11.0.jar ChallengeChrome
线程“main”java.net.MalformedURLException中的异常：对于输入字符串：“null”
位于java.net.URL。（URL.java:645）
位于java.net.URL。（URL.java:508）
在java.net.URL.（URL.java:457）
main（ChallengeChrome.java:33）
原因：java.lang.NumberFormatException:对于输入字符串：“null”
位于java.lang.NumberFormatException.forInputString（NumberFormatException.java:65）
在java.lang.Integer.parseInt（Integer.java:580）处
在java.lang.Integer.parseInt（Integer.java:615）
位于java.net.URLStreamHandler.parseURL（URLStreamHandler.java:222）
在java.net.URL.（URL.java:640）
... 3个以上
进程已完成，退出代码为1
导入java.net.URL；
导入java.util.concurrent.TimeUnit；
导入java.util.List；
导入java.util.Random；
导入org.openqa.selenium.By；
导入org.openqa.selenium.WebDriver；
导入org.openqa.selenium.WebElement；
导入org.openqa.selenium.WebDriverException；
导入org.openqa.selenium.JavascriptExecutor；
导入org.openqa.selenium.remote.Augmenter；
导入org.openqa.selenium.remote.DesiredCapabilities；
导入org.openqa.selenium.remote.RemoteWebDriver；
导入org.openqa.selenium.support.ui.Select；
导入io.flood.selenium.floodshall；
公开课挑战赛罗马{
公共静态void main（字符串[]args）引发异常{
int迭代次数=0；
//创建html单元驱动程序的新实例
//请注意，代码的其余部分依赖于接口，
//而不是执行。
WebDriver=新的RemoteWebDriver
（新URL（“http://”）+
System.getenv（“WEBDRIVER\u HOST”）+
":" +
System.getenv（“WEBDRIVER\u端口”）
+“/wd/hub”），
DesiredCapabilities.chrome（））；
JavascriptExecutor js=（JavascriptExecutor）驱动程序；
//创建泛洪IO代理的新实例
泛洪池洪水=新泛洪池（）；
//通知Flood IO测试已开始
flood.start（）；
//由您以编程方式控制测试持续时间/迭代。
而（迭代次数<1000次）{
试一试{
System.out.println（“开始迭代”+String.valueOf（迭代））；
driver.manage（）.timeouts（）.implicitlyWait（5，TimeUnit.SECONDS）；
//现在用这个来访问目标站点
驱动程序。获取（“https://jriz.io/");
System.out.println（“调试-导航到主站点https://jriz.io");
//在泛洪IO中记录已传递的事务
flood.passed_事务（驱动程序，“flood Store-Home”）；
//选择附件部分
driver.findelelement（通过.cssSelector（“img[alt='Accessories']））。单击（）；
System.out.println（“调试-单击主站点上的附件类别”）；
flood.passed_交易（驱动程序，“flood商店-配件”）；
//将项目添加到购物车
Random r=newjava.util.Random（）；
列表链接=driver.findelelements（由.cssSelector（“一个[按钮产品类型简单添加到购物车按钮ajax添加到购物车]））；
WebElement randomElement=links.get（r.nextInt（links.size（））；
int linkListCount=links.size（）；
System.out.println（“链接公司总数
System.setProperty("PATH-TO-YOUR-CHROMEDRIVER");
driver = new ChromeDriver();