开箱即出,我无法让selenium网格工作。我有Seleniumserver3.4.0,下面的代码产生了如下错误
错误接收到
An unhandled exception of type 'System.InvalidOperationException' occurred in WebDriver.dll
Additional information: The path to the driver executable must be set by the
webdriver.gecko.driver system property; for more information, see
https://github.com/mozilla/geckodriver. The latest version can be downloaded
from https://github.com/mozilla/geckodriver/releases简单代码
using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Remote;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
var url = new Uri("http://10.6.122.49:5555/wd/hub");
var options = new FirefoxOptions();
options.SetPreference("webdriver.gecko.driver", @"D:\geckodriver.exe");
var driver = new RemoteWebDriver(url, options.ToCapabilities());
driver.Navigate().GoToUrl("http://www.google.com");
}
}
}更新

发布于 2017-12-12 06:08:26
我在这里已经用明确的例子解释了,相应地做出你的改变。
注意到:在开始之前一定要遵循这一点。
您可以从这个位置下载Geckodriver https://github.com/mozilla/geckodriver/releases。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenQA.Selenium;
using OpenQA.Selenium.Support;
using OpenQA.Selenium.Support.UI;
using NUnit.Framework;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Chrome;
namespace ClassLibrary2
{
public class Class1
{
FirefoxDriverService service = FirefoxDriverService.CreateDefaultService(@"D:\dev1"); // location of the geckodriver.exe file
[Test]
public void GeckoDriverImplementation()
{
IWebDriver driver = new FirefoxDriver(service);
driver.Navigate().GoToUrl("https://google.com/");
}
}
}发布于 2017-08-29 16:11:07
在系统变量下添加一个名为: webdriver.gecko.driver和value =D:\geckodriver.exe的环境变量。你可以安全地移除
options.SetPreference("webdriver.gecko.driver", @"D:\geckodriver.exe");希望这能有所帮助
发布于 2020-02-15 07:24:17
在C#中
Environment.SetEnvironmentVariable("webdriver.gecko.driver", @"C:\full\path\to\geckodriver.exe");https://stackoverflow.com/questions/45943463
复制相似问题