Package javax.ejb

Class DuplicateKeyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

javax.ejb.CreateException

javax.ejb.DuplicateKeyException

All Implemented Interfaces:

Serializable

public class DuplicateKeyException
extends CreateException

The DuplicateKeyException exception is thrown if an entity EJB object or EJB local object cannot be created because an object with the same key already exists. This exception is thrown by the create methods defined in an entity bean's home or local home interface.

Note: Support for entity beans is optional as of EJB 3.2

Since:

EJB 1.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DuplicateKeyException()	Constructs a DuplicateKeyException with no detail message.
DuplicateKeyException(String message)	Constructs a DuplicateKeyException with the specified detail message.

Method Summary

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 Details

DuplicateKeyException

public DuplicateKeyException()

Constructs a DuplicateKeyException with no detail message.

DuplicateKeyException

public DuplicateKeyException(String message)

Constructs a DuplicateKeyException with the specified detail message.