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JPA Doc
2

getLockMode(entity)

is not a managed entity and a transaction is active Since: JPA 2.0
JDO Doc
2

getNontransactionalRead()

Method javax.jdo.Transaction boolean getNontransactionalRead() If true, allows persistent instances to be read without a transaction active. Returns: the value of the nontransactionalRead property Since: JDO 1.0
JDO Doc
2

getNontransactionalWrite()

Method javax.jdo.Transaction boolean getNontransactionalWrite() If true, allows persistent instances to be written without a transaction active. Returns: the value of the nontransactionalWrite property Since: JDO 1.0
JPA Doc
2

javax.persistence.EntityNotFoundException

, if one is active, will be marked for rollback. Since: JPA 1.0 See Also: EntityManager.getReference
JPA Doc
2

javax.persistence.FlushModeType

. If there is no transaction active, the persistence provider must not flush to the database. Since: JPA 1.0
JPA Doc
2

javax.persistence.LockTimeoutException

or at commit time. The current transaction, if one is active, will be not be marked for rollback
JPA Doc
2

javax.persistence.NonUniqueResultException

. This exception will not cause the current transaction, if one is active, to be marked for rollback. Since: JPA 1
JPA Doc
2

javax.persistence.NoResultException

transaction, if one is active, to be marked for rollback. Since: JPA 1.0 See Also: Query
JPA Doc
2

javax.persistence.OptimisticLockException

, if one is active, will be marked for rollback. Since: JPA 1.0 See Also: EntityManager.find(Class
JPA Doc
2

javax.persistence.PersistenceException

, and QueryTimeoutException will cause the current transaction, if one is active, to be marked for rollback