小编SJR*_*SJR的帖子

需要以下指导和帮助.

执行以下代码时,我收到错误.我使用的是最新版本的java,eclipse,firefox和WebDrive jar文件.

package firsttest1;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class helloselenium {
    public static void main(String[] args) {
        WebDriver driver;
        driver =new FirefoxDriver();
        String url ="http://www.google.com";
        driver.get(url);
    }
}

错误....

线程"main"中的异常java.lang.IllegalStateException:驱动程序可执行文件的路径必须由webdriver.gecko.driver系统属性设置; 有关更多信息,请参阅https://github.com/mozilla/geckodriver.最新版本可以从https://github.com/mozilla/geckodriver/releases下载到 com.google.common.base.Preconditions.checkState(Preconditions.java:199)org.openqa.selenium.remote.service. DriverService.findExecutable(DriverService.java:109)org.openqa.selenium.firefox.GeckoDriverService.access $ 100(GeckoDriverService.java:38)org.openqa.selenium.firefox.GeckoDriverService $ Builder.findDefaultExecutable(GeckoDriverService.java:91 )org.openqa.selenium.remote.service.DriverService $ Builder.build(DriverService.java:296)org.openqa.selenium.firefox.FirefoxDriver.createCommandExecutor(FirefoxDriver.java:245)org.openqa.selenium. firefox.FirefoxDriver.(FirefoxDriver.java:220)org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:215)org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:211)at org. openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:124)at firsttest1.helloselenium.main(helloselenium.java:12)

使用的版本:eclipse:neon version java:jdk1.8 fire fox:v48 WebDrive jar文件:v 3.0.0 beta2

指导我解决这个问题.