Uses of Class
javax.persistence.PersistenceException

Packages that use PersistenceException

Package	Description
javax.persistence

Uses of PersistenceException in javax.persistence

Subclasses of PersistenceException in javax.persistence

Modifier and Type	Class and Description
class	EntityExistsException Thrown by the persistence provider when EntityManager.persist(Object) is called and the entity already exists.
class	EntityNotFoundException Thrown by the persistence provider when an entity reference obtained by EntityManager.getReference is accessed but the entity does not exist.
class	LockTimeoutException Thrown by the persistence provider when an pessimistic locking conflict occurs that does not result in transaction rollback.
class	NonUniqueResultException Thrown by the persistence provider when Query.getSingleResult() or TypedQuery.getSingleResult() is executed on a query and there is more than one result from the query.
class	NoResultException Thrown by the persistence provider when Query.getSingleResult() or TypedQuery.getSingleResult()is executed on a query and there is no result to return.
class	OptimisticLockException Thrown by the persistence provider when an optimistic locking conflict occurs.
class	PessimisticLockException Thrown by the persistence provider when an pessimistic locking conflict occurs.
class	QueryTimeoutException Thrown by the persistence provider when a query times out and only the statement is rolled back.
class	RollbackException Thrown by the persistence provider when EntityTransaction.commit() fails.
class	TransactionRequiredException Thrown by the persistence provider when a transaction is required but is not active.