EntityNotFoundException (Java EE 6 )

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javax.persistence
Class EntityNotFoundException

java.lang.Object
 extended by java.lang.Throwable
 extended by java.lang.Exception
 extended by java.lang.RuntimeException
 extended by javax.persistence.PersistenceException
 extended by javax.persistence.EntityNotFoundException

All Implemented Interfaces:: java.io.Serializable

public class EntityNotFoundException
extends PersistenceException
extends PersistenceException

Thrown by the persistence provider when an entity reference obtained by EntityManager.getReference is accessed but the entity does not exist. Thrown when EntityManager.refresh is called and the object no longer exists in the database. Thrown when EntityManager.lock is used with pessimistic locking is used and the entity no longer exists in the database.

The current transaction, if one is active, will be marked for rollback.

Since:: Java Persistence 1.0
See Also:: EntityManager#getReference(Class,Object), EntityManager#refresh(Object), EntityManager#refresh(Object, LockModeType), EntityManager#refresh(Object, java.util.Map), EntityManager#refresh(Object, LockModeType, java.util.Map), EntityManager#lock(Object, LockModeType), EntityManager#lock(Object, LockModeType, java.util.Map), Serialized Form

Constructor Summary
`EntityNotFoundException()` Constructs a new `EntityNotFoundException` exception with `null` as its detail message.
`EntityNotFoundException(java.lang.String message)` Constructs a new `EntityNotFoundException` exception with the specified detail message.

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