java.util.concurrent
Class ExecutionException

java.lang.Object   
  java.lang.Throwable   
      java.lang.Exception   
          java.util.concurrent.ExecutionException

All Implemented Interfaces:

Serializable

public class ExecutionException
extends Exception   

Exception thrown when attempting to retrieve the result of a task that aborted by throwing an exception. This exception can be inspected using the Throwable.getCause() method.

Since:

1.5

See Also:

Future , Serialized Form

Constructor Summary

protected	ExecutionException () Constructs a ExecutionException with no detail message.
protected	ExecutionException (String message) Constructs a ExecutionException with the specified detail message.
	ExecutionException (String message, Throwable cause) Constructs a ExecutionException with the specified detail message and cause.
	ExecutionException (Throwable cause) Constructs a ExecutionException with the specified cause.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace , getCause , getLocalizedMessage , getMessage , getStackTrace , initCause , printStackTrace , printStackTrace , printStackTrace , setStackTrace , toString

Methods inherited from class java.lang.Object

clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait

Constructor Detail

ExecutionException

protected ExecutionException()

Constructs a ExecutionException with no detail message. The cause is not initialized, and may subsequently be initialized by a call to initCause .

ExecutionException

protected ExecutionException(String    message)

Constructs a ExecutionException with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to initCause .

Parameters:

message - the detail message

ExecutionException

public ExecutionException(String    message,
                          Throwable    cause)

Constructs a ExecutionException with the specified detail message and cause.

Parameters:

message - the detail message

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method)

ExecutionException

public ExecutionException(Throwable    cause)

Constructs a ExecutionException with the specified cause. The detail message is set to:

  (cause == null ? null : cause.toString())

(which typically contains the class and detail message of cause).

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method)