甚至在添加set属性webdriver后获取java.lang.IllegalStateException

问题描述

我在线程mainjava.lang.IllegalStateException中获得异常：

I am getting Exception:

in thread "main" java.lang.IllegalStateException:The path to the
 driver executable must be set by the webdriver.chrome.driver
 system property;
 for more information,
  see https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver.
  The latest version can be downloaded from
  http://chromedriver.storage.googleapis.com/index.html
    at com.google.common.base.Preconditions.checkState(Preconditions.java:199)
    at org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:109)
    at org.openqa.selenium.chrome.ChromeDriverService.access$0(ChromeDriverService.java:1)
    at org.openqa.selenium.chrome.ChromeDriverService$Builder.findDefaultExecutable(ChromeDriverService.java:137)
    at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:296)
    at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:88)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:116)
    at SeleniumFirefox.main(SeleniumFirefox.java:11)

以下是使用的代码 SeleniumFirefox.java ：

 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.chrome.ChromeDriver;
 org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;

 public class SeleniumFirefox {

   public static void main(String[] args) {
    // TODO Auto-generated method stub
    System.setProperty("webdriver.chromedriver.driver",
           "C://Users//balwinder//Desktop//chromedriver.exe");
    WebDriver driver = new ChromeDriver();

/*try {
    Thread.sleep(5000);
} catch(InterruptedException ex) {
    System.out.println(ex.getMessage());
}*/

   }}

推荐答案

设置 webdriver.chrome.driver 而不是 webdriver.chromedriver.driver

 System.setProperty("webdriver.chromedriver.driver",
           "C://Users//balwinder//Desktop//chromedriver.exe");

应该是：

System.setProperty("webdriver.chrome.driver",
           "C:\\Users\\balwinder\\Desktop\\chromedriver.exe");

OR

System.setProperty("webdriver.chrome.driver",
           "C:/Users/balwinder/Desktop/chromedriver.exe");

注意：仅在首次设置系统属性时才有效然后实例化chrome driver ..

NOTE: it will work only if you are first setting the system property and then instantiating chrome driver..

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