PersistenceContext.unitName - JPA annotation element
Annotation Element
javax.persistence.PersistenceContext
String unitName
(Optional) The name of the persistence unit as defined in the
persistence.xml file. If the
unitName element is specified, the persistence unit for the entity manager that is accessible in JNDI must have the same name.
- Default value:
- ""
- Since:
- JPA 1.0
