javax.ejb

Class EJBException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.ejb.EJBException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AccessLocalException, ConcurrentAccessException, EJBAccessException, EJBTransactionRequiredException, EJBTransactionRolledbackException, NoMoreTimeoutsException, NoSuchEJBException, NoSuchEntityException, NoSuchObjectLocalException, RequestSendFailedException, TransactionRequiredLocalException, TransactionRolledbackLocalException

public class EJBException
extends RuntimeException

The EJBException exception is thrown by an enterprise Bean instance to its container to report that the invoked business method or callback method could not be completed because of an unexpected error (e.g. the instance failed to open a database connection).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EJBException() Constructs an EJBException with no detail message.
EJBException(Exception ex) Constructs an EJBException that embeds the originally thrown exception.
EJBException(String message) Constructs an EJBException with the specified detailed message.
EJBException(String message, Exception ex) Constructs an EJBException with the specified message and the originally throw exception.

Method Summary

Modifier and Type	Method and Description
Exception	getCausedByException() Obtain the exception that caused the EJBException being thrown.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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

EJBException

public EJBException()

Constructs an EJBException with no detail message.

EJBException

public EJBException(String message)

Constructs an EJBException with the specified detailed message.

Parameters:

message - - The detailed message.

EJBException

public EJBException(Exception ex)

Constructs an EJBException that embeds the originally thrown exception.

Parameters:

ex - - The originally thrown exception.

EJBException

public EJBException(String message,
                    Exception ex)

Constructs an EJBException with the specified message and the originally throw exception.

Parameters:

message - - The detailed message.

ex - - The originally thrown exception.

Method Detail

getCausedByException

public Exception getCausedByException()

Obtain the exception that caused the EJBException being thrown.

Returns:

The originally thrown exception.