About TransactionRequiredException

manual

Storing JPA Entity Objects

Explains how to use JPA to store (persist) entity objects in the database.... in containing entities (as field values). A TransactionRequiredException javax.persistence.TransactionRequiredException JPA exception Thrown by the ...

 
manual

Deleting JPA Entity Objects

Explains how to use JPA to delete (remove) entity objects from the database.... of an entity class or if it is a detached entity. A TransactionRequiredException javax.persistence.TransactionRequiredException JPA exception Thrown by the ...

 
api-jpa

JPA Exceptions

Reference (JavaDoc) of the JPA exception classes, including PersistenceException, EntityExistsException, EntityNotFoundException, LockTimeoutException, NonUniqueResultException, NoResultException, OptimisticLockException, PessimisticLockException, QueryTimeoutException, RollbackException, TransactionRequiredException.... javax.persistence.TransactionRequiredException Exception Class Overview The ... is represented by: javax.persistence.TransactionRequiredException Database update failures that ...

 
manual

Updating JPA Entity Objects

Explains how to use JPA to delete (remove) entity objects from the database. Modifying existing entity objects that are stored in the database is based on transparent persistence, which means that changes are detected and handled automatically. This page covers the following topics: Transparent ...

 
api-jpa

javax.persistence.TransactionRequiredException

Thrown by the persistence provider when a transaction is required but is not active.(Exception of JPA)

 
api-jpa

TransactionRequiredException()

Constructs a new TransactionRequiredException exception with null as its detail message.(Constructor of javax.persistence.TransactionRequiredException)

 
api-jpa

TransactionRequiredException(message)

Constructs a new TransactionRequiredException exception with the specified detail message.(Constructor of javax.persistence.TransactionRequiredException)

 
api-jpa

javax.persistence.EntityManager

Interface used to interact with the persistence context.(Interface of JPA)

 
api-jpa

javax.persistence.TypedQuery

Interface used to control the execution of typed queries.(Interface of JPA)

 
api-jpa

javax.persistence.Query

Interface used to control query execution.(Interface of JPA)