Question

Some part of my code is throwing java.util.concurrent.ExecutionException exception.
How can I handle this? Can I use throws clause? I am a bit new to java.

Answer 1

If you’re looking to handle the exception, things are pretty straightforward.

   public void exceptionFix1() {
       try {
           //code that throws the exception
       } catch (ExecutionException e) {
           //what to do when it throws the exception
       }
   }

   public void exceptionFix2() throws ExecutionException {
       //code that throws the exception
   }

Keep in mind that the second example will have to be enclosed in a try-catch block somewhere up your execution hierarchy.

If you’re looking to fix the exception, we’ll have to see more of your code.