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java method execution time out

Posted on 2012-09-21
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Last Modified: 2012-09-25
Calling a method abc  in xyz class. If this method execution is not completed in 1 min then I need to throw exception and do other stuff in that class.
In abc I am calling  athird party API
Please provide a good solution where I can implement it

Many Thanks.
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Question by:vjysakshi
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yats earned 2000 total points
ID: 38424184
You can use java.util.concurrent.ExecutorService and java.util.concurrent.Callable interfaces.
try the below code(timeout in 5 seconds):
public static void main(String[] args) throws InterruptedException {  
          ExecutorService executor = Executors.newCachedThreadPool();
          Callable<Object> task = new Callable<Object>() {
             public Object call(){
                //call method here
             }
          };
          Future<Object> future = executor.submit(task);
          try {
             Object result = future.get(5, TimeUnit.SECONDS);
          } catch (TimeoutException ex) {
                System.out.println("TimeoutException");
          } catch (InterruptedException e) {
                System.out.println("InterruptedException");
          } catch (ExecutionException e) {
                System.out.println("ExecutionException");
          } finally {
                System.out.println("In finally Block");
          }
    }
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by:yats
ID: 38430407
Is the solution helpful? Waiting for your acknowledgement.
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