Configuring a Container-Managed Relationship Field for a JPA Entity

In a JPA entity, you define container-managed relationship (CMR) fields (see "What are JPA Entity Container-Managed Relationship Fields?") as follows:

• "Configuring a Basic Mapping"

• "Configuring a Large Object Mapping"

• "Configuring a Serialized Object Mapping"

• "Configuring an One-to-One Mapping"

• "Configuring a Many-to-One Mapping"

• "Configuring an One-to-Many Mapping"

• "Configuring a Many-to-Many Mapping"

Note:

You can download a JPA entity container-managed relationship field code example from: http://www.oracle.com/technology/tech/java/oc4j/ejb3/howtos-ejb3/howtoejb30mappingannotations/doc/how-to-ejb30-mapping-annotations.html.