## Uses of Class
java.util.concurrent.ExecutionException

- Packages that use ExecutionException
  Package | Description
  --- | ---
  java.util.concurrent | Utility classes commonly useful in concurrent programming.
  javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.

- - ### Uses of ExecutionException in java.util.concurrent

    Methods in java.util.concurrent that throw ExecutionException
    Modifier and Type | Method | Description
    --- | --- | ---
    `T` | CompletableFuture.`get()` Waits if necessary for this future to complete, and then returns its result.
    `V` | ForkJoinTask.`get()` Waits if necessary for the computation to complete, and then retrieves its result.
    `V` | FutureTask.`get()`
    `V` | Future.`get()` Waits if necessary for the computation to complete, and then retrieves its result.
    `T` | CompletableFuture.`get(long timeout, TimeUnit unit)` Waits if necessary for at most the given time for this future to complete, and then returns its result, if available.
    `V` | ForkJoinTask.`get(long timeout, TimeUnit unit)` Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.
    `V` | FutureTask.`get(long timeout, TimeUnit unit)`
    `V` | Future.`get(long timeout, TimeUnit unit)` Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.
    `<T> T` | AbstractExecutorService.`invokeAny(Collection<? extends Callable<T>> tasks)`
    `<T> T` | ExecutorService.`invokeAny(Collection<? extends Callable<T>> tasks)` Executes the given tasks, returning the result of one that has completed successfully (i.e., without throwing an exception), if any do.
    `<T> T` | AbstractExecutorService.`invokeAny(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)`
    `<T> T` | ExecutorService.`invokeAny(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)` Executes the given tasks, returning the result of one that has completed successfully (i.e., without throwing an exception), if any do before the given timeout elapses.

  - ### Uses of ExecutionException in javax.swing

    Methods in javax.swing that throw ExecutionException
    Modifier and Type | Method | Description
    --- | --- | ---
    `T` | SwingWorker.`get()` Waits if necessary for the computation to complete, and then retrieves its result.
    `T` | SwingWorker.`get(long timeout, TimeUnit unit)` Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2026, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.