org.testng.TestNGException：无法实例类(org.testng.TestNG

我收到以下错误，当我试图运行我的脚本

org.testng.TestNGException：无法实例类产生的原因：java.lang.IllegalStateException：java.lang.reflect.InvocationTargetException通过造成的驾驶员可执行文件的路径必须由webdriver.ie.driver系统属性进行设置;

package EDRTermsPackge;

import org.testng.annotations.Test;

import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;

public class ContactInformationTesting {

 //For use of IE only; Please enable for IE Browser
 WebDriver driver = new InternetExplorerDriver();

 @BeforeMethod
 public void beforeMethod() {
  //Using or Launching Internet Explorer
  String exePath = "\\Users\\jj85274\\Desktop\\IEDriverServer.exe";

  //For use of IE only; Please enable for IE Browser
  System.setProperty("webdriver.ie.driver", exePath);
 }

 @Test
 public void OpenPage_Login() {
  driver.get("http://cp-qa.harriscomputer.com/");
 }
}

Answer 1:

你应该首先设置为驱动的路径，然后实例IEDriver，您不能使用new InternetExplorerDriver(); 之前System.setProperty("webdriver.ie.driver", exePath);

你的情况，你可以做这样的事情（无需@BeforeMethod做如此简单的属性设置）：

public class ContactInformationTesting {

  //Using or Launching Internet Explorer
  String exePath = "\\Users\\jj85274\\Desktop\\IEDriverServer.exe";

  //For use of IE only; Please enable for IE Browser
  System.setProperty("webdriver.ie.driver", exePath);

  //For use of IE only; Please enable for IE Browser
  WebDriver driver = new InternetExplorerDriver();

 @Test
 public void OpenPage_Login() {
  driver.get("http://cp-qa.harriscomputer.com/");
 }