Error: org.openqa.selenium.UnhandledAlertException: unexpected alert open

Error: org.openqa.selenium.UnhandledAlertException: unexpected alert open

Solution: basically, this message shows  selenium is not able to handle alert or window popup or browser popup message

Use this code to handle this issue:

public void clickOKAlertAccept() throws InterruptedException {

          

// you can ignore the step written in first try block. Also DRIVER I have defined for browser in my code.

try{

             

Alert alert = DRIVER.switchTo().alert();

   

    alert.accept();

} catch (Exception e) {

       try {

if(e.toString().contains("org.openqa.selenium.UnhandledAlertException"))

 {

      

    Alert alert = DRIVER.switchTo().alert();

   

    alert.accept();

 }

} catch (NoAlertPresentException e1) {

    e.printStackTrace();

}

              }

       }

      

      

It worked for me !!!

Happy Testing!!!