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javaerror-handlingexecutionexception

how to handle java.util.concurrent.ExecutionException exception?

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.

Solution

  • 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.