java - ChromeDriver 启动 Chrome.app，但不驱动任何东西。我收到 : Could not start a new session

Question

这是我的代码:

public class App {
    public static void main(String[] args) throws InterruptedException {
        System.setProperty("webdriver.chrome.driver", "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome");
        WebDriver driver = new ChromeDriver();
        driver.get("http://www.hepsiburada.com");

当我运行此代码时，Chrome 实际上会启动，但过了一会儿我得到:

Exception in thread "main" org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.47.2', revision: '4d972c01cab1304452627f837654326a11eb92fe', time: '2015-09-24 09:17:17' System info: host: 'Korays-MacBook-Pro.local', ip: '192.168.2.137', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.10.5', java.version: '1.7.0_79'

有什么帮助吗？

Answer 1

您必须下载下载chromedriver binary对于您的平台，您必须在 System.setProperty 中提及。您提到的是chrome安装的位置，这是错误的。

根据 ChromeDriver以下是正确的做法

 // Optional, if not specified, WebDriver will search your path for chromedriver.
  System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");

  WebDriver driver = new ChromeDriver();