SeleniumError：org.openqa.selenium.SessionNotCreatedException
[英]SeleniumError : org.openqa.selenium.SessionNotCreatedException
问题描述
On doing a driver.close();driver.quit(); 
在执行driver.close();driver.quit(); during the execution of java code, the following error is thrown: 在执行Java代码期间，将引发以下错误：
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Tried to run command without establishing a connection Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T16:15:26.402Z' System info: host: 'ADMIN-PC', ip: '192.168.1.6', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_151' Driver info: org.openqa.selenium.firefox.FirefoxDriver Capabilities [{moz:profile=C:\\Users\\admin\\AppData\\Local\\Temp\\rust_mozprofile.ENTBvl2aDbSs, rotatable=false, timeouts={implicit=0, pageLoad=300000, script=30000}, pageLoadStrategy=normal, moz:headless=false, platform=XP, specificationLevel=0, moz:accessibilityChecks=false, acceptInsecureCerts=true, browserVersion=56.0.2, platformVersion=10.0, moz:processID=5004, browserName=firefox, javascriptEnabled=true, platformName=XP}] Session ID: 82e7dabd-c178-4d90-a3f8-84dc3f6ff14f at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl
Sharing code that throws the above exception : 共享引发上述异常的代码：
//package basicSeleniumScripts;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class yahoo {
public static void main(String[] args) {
String Firefoxdriverpath = "C:\\Marionette\\geckodriver_1.exe";
WebDriver driver;
System.setProperty("webdriver.gecko.driver",Firefoxdriverpath);
//create a new instance of Firefox driver
driver = new FirefoxDriver();
//Open the page we want to open
driver.get("http://www.yahoo.com");
//Defining expected title
String expectedTitle = "Yahoo";
//Getting the actual title
String actualTitle = null;
actualTitle = driver.getTitle();
//Validating the TestCase
if (actualTitle.contentEquals(expectedTitle))
{
System.out.println("Test Passed");
}
else
{
System.out.println("Test Failed!!!");
}
driver.close();
driver.quit();
}
}
1 个解决方案
解决方案1
2 已采纳 2017-11-08 16:58:05
Update the gecko driver version to v0.19.0 as you are using 3.6.0 jars of selenium. 使用3.6.0罐硒时，将gecko驱动程序版本更新为v0.19.0。
Also use quit method only 也只能使用退出方法
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