Selenium Webdriver using java to dispaly browser automatically [duplicate] - selenium-webdriver

Question

This question already has answers here:
java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property
(4 answers)
Closed 4 years ago.
I was written this code to open Mozilla Firefox browser
package com.webdrivercommands;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class WDcommands_Test1 {
public static void main(String[] args) throws InterruptedException {
// TODO Auto-generated method stub
//Launch chrome Browser
//setproperty(method)
System.setProperty("Webdriver.gecko.driver", "C:\\Java Selenium\\geckodriver.exe");
WebDriver driver=new FirefoxDriver();
//WebDriver(class)
//driver (object)
//wait Time
Thread.sleep(5000);
//close the browser close(method)
driver.close();
}
}
After Run the program i got the below error..but already extract the geckodriver(Firefox driver) into my system
Exception in thread "main" java.lang.IllegalStateException: 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 at
com.google.common.base.Preconditions.checkState(Preconditions.java:847)
at
org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:125)
at
org.openqa.selenium.firefox.GeckoDriverService.access$100(GeckoDriverService.java:43)
at
org.openqa.selenium.firefox.GeckoDriverService$Builder.findDefaultExecutable(GeckoDriverService.java:168)
at
org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:346)
at
org.openqa.selenium.firefox.FirefoxDriver.toExecutor(FirefoxDriver.java:168)
at
org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:125)
at
org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:103)
at
com.webdrivercommands.WDcommands_Test1.main(WDcommands_Test1.java:17)

Answer 1

example 1: launch FF in blank temp profile:
#BeforeClass
public static void setUpClass() {
FirefoxOptions options = new FirefoxOptions();
options.setBinary("C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe");
System.setProperty("webdriver.gecko.driver", "C:\\Users\\pburgr\\Desktop\\geckodriver-v0.19.1-win64\\geckodriver.exe");
driver = new FirefoxDriver(options);
driver.manage().window().maximize();}
example 2: launch FF in blank temp profile with some preferences
#BeforeClass
public static void setUpClass() {
FirefoxOptions options = new FirefoxOptions();
FirefoxProfile selenium_profile = new FirefoxProfile();
selenium_profile.setPreference("browser.download.folderList",2);
selenium_profile.setPreference("browser.download.dir", "C:\\Users\\pburgr\\Desktop\\BP_usr_tmp\\");
selenium_profile.setPreference("browser.helperApps.neverAsk.saveToDisk","application/application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
options.setProfile(selenium_profile);
options.setBinary("C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe");
System.setProperty("webdriver.gecko.driver", "C:\\Users\\pburgr\\Desktop\\geckodriver-v0.19.1-win64\\geckodriver.exe");
driver = new FirefoxDriver(options);
driver.manage().window().maximize();}
example 3: lauch FF with existing FF profile:
#BeforeClass
public static void setUpClass() {
FirefoxOptions options = new FirefoxOptions();
ProfilesIni allProfiles = new ProfilesIni();
FirefoxProfile selenium_profile = allProfiles.getProfile("selenium_profile");
options.setProfile(selenium_profile);
options.setBinary("C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe");
System.setProperty("webdriver.gecko.driver", "C:\\Users\\pburgr\\Desktop\\geckodriver-v0.19.1-win64\\geckodriver.exe");
driver = new FirefoxDriver(options);
driver.manage().window().maximize();}