# 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.
`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()` | Waits if necessary for the computation to complete, and then retrieves its result.
`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` | Future.`get()` | Waits if necessary for the computation to complete, and then retrieves its result.
`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.
`V` | FutureTask.`get()` |
`V` | FutureTask.`get​(long timeout, TimeUnit unit)` |
`<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` | 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.