Exception

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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”);
}




{

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