为什么在eclipse上运行selenium的脚本打不开 浏览器页面报错，请大神们帮忙看一下，谢谢

代码：
package test;

import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;

public class test {
public static void main(String[] args){
// TODO Auto-generated method stub

    //--System.out.println("HI,how are you");

System.setProperty("webdriver.firefox.bin","E:\\Mozilla Firefox\\firefox.exe");  
FirefoxDriver driver = new FirefoxDriver();
driver.get("www.baidu.com");
}

}

错误日志如下：
org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
s\commonfix@mozillaonline.com.xpi
1466502475420 addons.xpi DEBUG Calling bootstrap method install on commonfix@mozillaonline.com version 0.13
1466502475420 addons.xpi DEBUG Install of file:///E:/Mozilla%20Firefox/distribution/myextensions/commonfix@mozillaonline.com.xpi completed.
1466502475422 addons.xpi DEBUG Registering manifest for C:\Users\WANGXU~1\AppData\Local\Temp\anonymous4791374106050876884webdriver-profile\extensions\commonfix@mozillaonline.com.xpi
1466502475424 addons.xpi DEBUG Calling bootstrap method startup on commonfix@mozillaonline.com version 0.13