java - 在路径中找不到 Firefox 二进制文件

Question

我收到错误：

Failed: org.openqa.selenium.WebDriverException Cannot find firefox binary in PATH, make sure firefox is installed. OS appears to be WIN8

我正在使用Selenium v 2.30并Firefox v.19开启windows 8 64bit

相同的代码在 windows7/SP1 上运行良好。

if(browser == SupportedBrowser.FIREFOX) {           
           //firefox driver is built into selenium standalone server
           return new FirefoxDriver();
       }

Answer 1

1. 打开命令行（开始 -> 运行 -> 键入“cmd”）
2. 类型PATH
3. 验证您是否可以在此处看到写在firefox.exe某处

它没有帮助然后像这样更改构造函数：

if(browser == SupportedBrowser.FIREFOX) { 
  File pathToBinary = new File("path/to/firefox.exe");
  FirefoxBinary ffBinary = new FirefoxBinary(pathToBinary);
  FirefoxProfile firefoxProfile = new FirefoxProfile();
  FirefoxDriver _driver = new FirefoxDriver(ffBinary,firefoxProfile);
  return _driver;
}

Answer 2

你可以做

System.setProperty("webdriver.firefox.bin","PATH_TO_BINARY");