What Is Null Pointer Exception In Selenium

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What Is A Null Pointer Exception In Java Delft Stack

2 Answers Sorted by 1 It looks like your code didn t init WebDriver and try to use it so it throws the NullPointerException In TestNG you can use BeforeSuite BeforeTest BeforeClass to initialize your dependencies The example below shows how to init the webdriver in BeforeClass Getting java.lang.NullPointerException for selenium webdriver class. Asked 7 years, 6 months ago. Modified 3 years, 6 months ago. Viewed 12k times. 0. I am quite new to Selenium WebDriver. A java.lang.NullPointerException has been troubling me for sometime now, and I cannot understand why.

Null Pointer Exception Java Tutorial 45 YouTube

What Is Null Pointer Exception In Selenium1 Answer Sorted by: 12 Your issue starts here, I believe: static WebDriver driver; public static void main (String [] args) { WebDriver driver=new FirefoxDriver (); You've declared driver twice. Then you use the uninitialized driver in isElementPresent. I think you can fix this as follows: Initialisers are invoked before constructors and hence NullPointerException try the below code public class BaseClass public static WebDriver driver public BaseClass WebDriver driver driver driver FirstName driver findElement By name firstname LastName driver findElement By name

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