EntityManagerFactory createEntityManagerFactory(
  String persistenceUnitName,
  Map<?,?> properties
)

Create and return an EntityManagerFactory for the named persistence unit, using the given properties.

Parameters:

persistenceUnitName - the name of the persistence unit

properties - additional properties to use when creating the factory. These properties may include properties to control schema generation. The values of these properties override any values that may have been configured elsewhere.

Returns:

the factory that creates EntityManagers configured according to the specified persistence unit.

Since:

Jakarta Persistence (JPA) 1.0