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| Packages that use PersistenceException | |
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| javax.persistence | |
| Uses of PersistenceException in javax.persistence |
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| Subclasses of PersistenceException in javax.persistence | |
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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. |
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