Firefox 53 launched with gecko 0.16.1 but fail to connect to internet

问题

I'm using the following configuration:

Win 10 64-bit
VS Enterprise 2017
C# testing project
Firefox 53.0.3 (64-bit)
Gecko driver geckodriver-v0.16.1-win64
Selenium.WebDriver v3.4.0

and this snippet:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;

namespace Test
{
    class Program
    {
        static void Main(string args)
        {
            IWebDriver driver = new FirefoxDriver();
            driver.Navigate().GoToUrl("http://www.google.com");
        }
    }
}

When I run this program the Gecko driver starts and displays this:

1496673391949 geckodriver INFO Listening on 127.0.0.1:62736 1496673393128 geckodriver::marionette INFO Starting browser \\?\C:\Program Files\Mozilla Firefox\firefox.exe with args ["-marionette"]

A Firefox page is opened but after a while a timeout error is displayed:

Could you please tell me what I did wrong?

回答1:

FirefoxProfile profile = new FirefoxProfile();
Proxy proxy = new Proxy();
proxy.IsAutoDetect = true;
profile.SetProxyPreferences(proxy);
IWebDriver driver = new FirefoxDriver(profile);
driver.Navigate().GoToUrl("http://www.google.com/");

回答2:

I had an exact same issue and after a day of hard work I finally figured out the issue.

You need to install the following with the exact versions:

C# Selenium Binding: 3.11.0
Gecko Driver: v0.19
Firefox version: 55

This not only resolved my issue of no internet connection but also the problem of instantiating the FirefoxDriver. Following is the code I used for instantiating the Firefox Driver

var driverDir = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
FirefoxDriverService service = FirefoxDriverService.CreateDefaultService(driverDir, "geckodriver.exe");
service.HideCommandPromptWindow = true;
service.SuppressInitialDiagnosticInformation = true;
FirefoxOptions options = new FirefoxOptions();
IWebDriver Driver = new FirefoxDriver(service,options, TimeSpan.FromMinutes(1));

The same is being pointed out here However, when you update Firefox to v59 or above you will see the same issue occurring once again.

来源：https://stackoverflow.com/questions/44387226/firefox-53-launched-with-gecko-0-16-1-but-fail-to-connect-to-internet

标签

selenium

firefox

gecko