Exception

Though there are many Exception classes under WebDriverException, we commonly see the below ones.

• NoSuchElementException
• NoSuchWindowException
• NoSuchFrameException
• NoAlertPresentException
• InvalidSelectorException
• ElementNotVisibleException
• ElementNotSelectableException
• TimeoutException
• NoSuchSessionException
• StaleElementReferenceException

Details:

ElementNotVisibleException: If selenium tries to find an element but the element is not visible within the page

NoAlertPresentException: If a user tries to handle an alert box but the alert is not present.

NoSuchAttributeException: While trying to get attribute value but the attribute is not available in DOM.

NoSuchElementException: This exception is due to accessing an element which is not available on the page.

WebDriverException: Exception comes when a code is unable to initialize WebDriver.

try { WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10)); wait.Until(ExpectedConditions. elementToBeClickable(By.id(”swift”)); try { Select dropdown = new Select(driver.findElement(By.id("swift"))); } catch (WebDriverException e) { System.out.println(“Exceptional case”); } } catch (TimeOutException e) System.out.println(“WebDriver found that this element was not selectable.”); }

try {

WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));

wait.Until(ExpectedConditions.visibilityOfElementLocated(By.id(”submit”));

try {

driver.findElement(By.id("submit")).click();

} catch (WebDriverException e) {

System.out.println(“Exceptional case”);

}

} catch (TimeOutException e)

System.out.println(“WebDriver couldn’t find this element visible”);

}













{