About mapped

api-jpa

javax.persistence.criteria.CriteriaBuilder

Used to construct criteria queries, compound selections, expressions, predicates, orderings.(Interface of JPA)

 
release

2.3.5

... Added support of MEMBER OF for inverse (mapped by) collections. Changed logging of incomplete recovery ... Fixed a NullPointerException in accessing inverse (mapped by) collection fields with cascading persist after updating the database ...

 
manual

JPA Named Queries

Explains how to define and how to run JPA named queries.... annotation is attached to exactly one entity class or mapped superclass - usually to the most relevant entity class. But since the ... that named queries may be attached to any entity class or mapped superclass. Therefore, to be able to always locate any named query at ...

 
api-jdo

getPersistenceManagerFactory(overrides, name)

Returns a named PersistenceManagerFactory or persistence unit.(Static Method of javax.jdo.JDOHelper)

 
release

2.4.1

... Fixed LEFT [OUTER] JOIN issues (including on mapped by collections). Fixed object duplication on cascading ... ( issue #128 ). Fixed a bug in handling mapped super classes. Fixed bugs in using casting in queries ...

 
api-jdo

getPersistenceManagerFactory(overrides, name, resourceLoader)

Returns a named PersistenceManagerFactory or persistence unit.(Static Method of javax.jdo.JDOHelper)

 
api-jpa

JoinColumn.table

(Optional) The name of the table that contains the column.(Annotation Element of javax.persistence.JoinColumn)

 
api-jpa

javax.persistence.MapKeyEnumerated

Specifies the enum type for a map key whose basic type is an enumerated type.(Annotation of JPA)

 
forum_thread

The attribute column name (EXCEPTION) is a reserved SQL-99 keyword.

How do I fix this error/warning that Netbeans gives me? <img src="http://www.objectdb.com/files/attachments/Ashton/reserved.png" alt="Reserved Keyword" /> ... JPA annotation Is used to specify the mapped column for a persistent property or field. See JavaDoc Reference ...

 
api-jpa

javax.persistence.EmbeddedId

Applied to a persistent field or property of an entity class or mapped superclass to denote a composite primary key that is an embeddable class.(Annotation of JPA)