File Doc Category Size Date Package
EntityNotFoundException.java API Doc Glassfish v2 API 3104 Fri May 04 22:34:06 BST 2007 javax.persistence

EntityNotFoundException

java.lang.Object
- java.lang.Throwable
  - java.lang.Exception
    - java.lang.RuntimeException
      - javax.persistence.PersistenceException

public class EntityNotFoundException extends PersistenceException

Thrown by the persistence provider when an entity reference obtained by {@link EntityManager#getReference EntityManager.getReference(Class,Object)} is accessed but the entity does not exist. Also thrown when {@link EntityManager#refresh EntityManager.refresh(Object)} is called and the object no longer exists in the database. The current transaction, if one is active, will be marked for rollback.

see: javax.persistence.EntityManager#getReference(Class,Object)
see: javax.persistence.EntityManager#refresh(Object)
since: Java Persistence 1.0

Fields Summary
Constructors Summary
public EntityNotFoundException()
Constructs a new EntityNotFoundException exception with null as its detail message.
super();
public EntityNotFoundException(String message)
Constructs a new EntityNotFoundException exception with the specified detail message.
param
message the detail message.
super(message);
Methods Summary