IntelliJ POM module - null pointer expecption error

[Rashmi Upari]

Hello All,

 i m using intelliJ fo jus open browser and check for logo with POM , but getting null pointer error.

Please help me to resolve this

Driver : MyChromeDriver class

package SanityCases.drivers;

import org.openqa.selenium.WebDriver;

import org.openqa.selenium.chrome.ChromeDriver;

import org.openqa.selenium.chrome.ChromeOptions;

import java.util.HashMap;

import java.util.Map;

import java.util.concurrent.TimeUnit;

public class MyChromeDriver

{

    private static WebDriver driver;

    private static final int IMPLICIT_WAIT = 10;

    public static synchronized WebDriver getChromeDriver ()

    {

        if (driver == null)

        {

            //This is for "Allowing Camera & Geolocation" in Chrome

           // Map<String, Object> prefs = new HashMap<>();

            Map<String, Object> prefs = new HashMap<String, Object>();

            //Map<String, Object> prefs = new HashMap<String, Object>();

            //Map<String, Object> prefs = new HashMap<String, Object>();

            prefs.put("profile.default_content_setting_values.geolocation",1);

            prefs.put("profile.default_content_setting_values.media_stream_camera",1);

            ChromeOptions options = new ChromeOptions();

            options.setExperimentalOption("prefs", prefs);

            //Below is path to the ChromeDriver

            System.setProperty("webdriver.chrome.driver", ClassLoader.getSystemClassLoader().getResource("drivers/chromedriver.exe").getPath());

            //"Options" in the brackets should be visible due to above Camera and Geolocation

            driver = new ChromeDriver(options);

            driver.manage().deleteAllCookies();

            driver.manage().timeouts().implicitlyWait(IMPLICIT_WAIT, TimeUnit.SECONDS);

            driver.manage().window().maximize();

        }

        return driver;

    }

    public static void quitChromeDriver ()

    {

        if (driver != null) {

            driver.quit();

            driver = null;

        }

    }

}

Pages: PublicPage class

public class PublicPage extends PageFactory

{

    public static final String URL = "https://rashmi.qa1.snapvcm.com/";

    @FindBy(xpath = "//*[@id=\"viewcontainer\"]/div/div[2]/div[1]/div[1]/div[1]/img")

    private WebElement logo;

    public PublicPage()

    {

        initElements(getChromeDriver(), this);

        openPage();

    }

    public PublicPage openPage()

    {

        getChromeDriver().get(URL);

        WebDriverWait wait = new WebDriverWait(getChromeDriver(), 20);

        wait.until(ExpectedConditions.visibilityOfAllElementsLocatedBy(By.xpath("//*[@id=\"viewcontainer\"]/div/div[2]/div[1]/div[1]/div[2]")));

        Assertions.assertTrue(logo.isDisplayed());

        return this;

    }

}

tests: test class

public class PublicPage extends PageFactory

{

    public static final String URL = "https://rashmi.qa1.snapvcm.com/";

    @FindBy(xpath = "//*[@id=\"viewcontainer\"]/div/div[2]/div[1]/div[1]/div[1]/img")

    private WebElement logo;

    public PublicPage()

    {

        initElements(getChromeDriver(), this);

        openPage();

    }

    public PublicPage openPage()

    {

        getChromeDriver().get(URL);

        WebDriverWait wait = new WebDriverWait(getChromeDriver(), 20);

        wait.until(ExpectedConditions.visibilityOfAllElementsLocatedBy(By.xpath("//*[@id=\"viewcontainer\"]/div/div[2]/div[1]/div[1]/div[2]")));

        Assertions.assertTrue(logo.isDisplayed());

        return this;

    }

}

[Mark Collin]

Looks like this line is causing your NullPointerError:

ClassLoader.getSystemClassLoader().getResource("drivers/chromedriver.exe").getPath()

Does the chromedriver file exist in that location?

[Rashmi Upari]

Hi Mark,

yes its in right location, please check screenshot below
https://cl.ly/2ebaf6a1a8a6