“java.lang.nullpointerexception en org.openqa.selenium.support.pagefactory.findelement (defaultElementLocator.java:69)” Código de respuesta

java.lang.nullpointerexception en org.openqa.selenium.support.pagefactory.findelement (defaultElementLocator.java:69)

	public TopPanel(WebDriver driver) {
		this.driver = driver; //<< remove as this is already initialized and it is treated as duplicate
		PageFactory.initElements(driver, this);
	}