java.lang.RuntimeException:无法启动Selenium会话：

在MacBook Pro中，当我运行以下Selenium时，会出现RuntimeException

import com.thoughtworks.selenium.DefaultSelenium;

public class Test {

   public static void main(String[] args) {
           DefaultSelenium selenium=new DefaultSelenium("localhost", 4444,"*firefox ","http://");
           selenium.start();
           selenium.open("http://google.co.in");
           selenium.windowMaximize();
           selenium.type("gbqfq", "selenium");
           selenium.click("gbqfb");
   }

}

例外情况：

Exception in thread "main" java.lang.RuntimeException: Could not start Selenium session: Failed to start new browser session: java.lang.RuntimeException: java.lang.RuntimeException: Firefox 3 could not be found in the path!
Please add the directory containing ''firefox-bin' or 'firefox'' to your PATH environment
variable, or explicitly specify a path to Firefox 3 like this:
*firefox3 /blah/blah/firefox-bin
       at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:109)
       at Test.main(Test.java:8)
Caused by: com.thoughtworks.selenium.SeleniumException: Failed to start new browser session: java.lang.RuntimeException: java.lang.RuntimeException: Firefox 3 could not be found in the path!
Please add the directory containing ''firefox-bin' or 'firefox'' to your PATH environment
variable, or explicitly specify a path to Firefox 3 like this:
*firefox3 /blah/blah/firefox-bin
       at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:112)
       at com.thoughtworks.selenium.HttpCommandProcessor.doCommand(HttpCommandProcessor.java:106)
       at com.thoughtworks.selenium.HttpCommandProcessor.getString(HttpCommandProcessor.java:275)
       at com.thoughtworks.selenium.HttpCommandProcessor.start(HttpCommandProcessor.java:237)
       at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:100)
       ... 1 more

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请帮帮我。。如何解决。

您需要提供firefox配置文件路径，以便selenium可以使用它来实例化浏览器

试试这个：

DefaultSelenium ds=新的DefaultSelenium（新的WebDriverCommandProcessor（“http://:”，新的
FirefoxDriver（））

//ds.start（）；--不要这样做

---

开放式（“/pdm”）

给出Selenium路径，如下所示：

->DefaultSelenium  selenium = new DefaultSelenium("localhost", 4444, "*firefox C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe", "http://");

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为什么不使用

WebDriver

？如果可能，不应再使用Selenium RC（

DefaultSelenium

）。您是否尝试过使用其他Web驱动程序？很明显，selenium无法找到firefox。此外，代码已经过时，请考虑更新它。