selenium chrome webdriver错误：线程“ main”中的异常org.openqa.selenium.SessionNotCreatedException：无法创建新的远程会话

Question

我遇到此错误线程“主”中的异常org.openqa.selenium.SessionNotCreatedException：无法创建新的远程会话。在运行Chrome时。有什么建议吗？完整的错误消息在我的帖子底部。

操作系统：Windows 10Eclipse：版本：2020-03（4.15.0）构建ID：20200313-1211Chrome：版本81.0.4044.92（正式版本）（64位）Chrome网络驱动程序：版本81.0.4044.69

import java.net.MalformedURLException;

import org.openqa.selenium.TimeoutException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

public class test {

    public static void main(String[] args) throws TimeoutException{
        // TODO Auto-generated method stub
        System.setProperty("webdriver.chrome.driver", "C:\\Users\\User\\Desktop\\chromedriver.exe");    
        WebDriver driver = new ChromeDriver(); 
         driver.get("https://www.google.com");
        System.out.println(driver.getTitle());
    }
}

错误消息输出：

Starting ChromeDriver 81.0.4044.69 (6813546031a4bc83f717a2ef7cd4ac6ec1199132-refs/branch-heads/4044@{#776}) on port 39285
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Unable to create new remote session. desired capabilities = Capabilities [{browserName=chrome, chromeOptions=org.openqa.selenium.chrome.ChromeOptions@acf6a1bc, version=, platform=ANY}], required capabilities = Capabilities [{}]
Build info: version: '3.3.1', revision: '5234b325d5', time: '2017-03-10 09:10:29 +0000'
System info: host: 'DESKTOP-TQC1N01', ip: '192.168.0.102', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '13.0.2'
Driver info: driver.version: ChromeDriver
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:141)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:604)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:244)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:178)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:167)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:156)
    at testscript.test.main(test.java:18)

Answer 1

我已经尝试过以下代码，如果您使用的Chrome浏览器版本为81.0.4044.92，则将ChromeDriver降级为80.0.3987.106并尝试一下。发生此问题是由于您的浏览器和chromedriver之间的兼容性。我认为您正在使用硒网格罐[无法创建新的远程会话]。您必须使用最新的稳定版本3.141.59

我已经检查了相同的解决方案，并且对我来说工作正常，没有任何问题。

public class Test {

    public static void main(String[] args) {

        System.setProperty("webdriver.chrome.driver"," path of chromedriver.exe");
        WebDriver driver = new ChromeDriver();
        driver.get("https://www.google.com");
        System.out.println(driver.getTitle());
    }
}