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Too many persistable types (>10) - exceeds evaluation limit

and want to automate as much of the testing as possible I am using two persistence units ... have to persistence units? Here is my persistence.xml: <?xml version="1.0" encoding="UTF-8 ... ://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"> <persistence-unit name="JDO ObjectDB
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javax.persistence.MapKeyEnumerated

javax.persistence Annotation MapKeyEnumerated Target: Fields (including property get methods) Specifies the enum type for a map key whose basic type is an enumerated type. The MapKeyEnumerated ... a map key enum type. (Optional) The type used in mapping a map key enum type. Default value: javax.persistence.EnumType.ORDINAL Since: JPA 2.0
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javax.persistence.Inheritance

javax.persistence Annotation Inheritance Target: Classes Defines the inheritance strategy to be used for an entity class hierarchy. It is specified on the entity class that is the root of the entity ... . Default value: javax.persistence.InheritanceType.SINGLE_TABLE Since: JPA 1.0
9

javax.persistence.MapKeyTemporal

javax.persistence Annotation MapKeyTemporal Target: Fields (including property get methods) This annotation must be specified for persistent map keys of type java.util.Date and java.util.Calendar. It may only be specified for map keys of these types. The MapKeyTemporal annotation can be applied
9

javax.persistence.spi.ClassTransformer

javax.persistence.spi Interface ClassTransformer A persistence provider supplies an instance of this interface to the PersistenceUnitInfo.addTransformer method. The supplied transformer instance will get called to transform entity class files when they are loaded or redefined. The transformation
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javax.persistence.EmbeddedId

javax.persistence Annotation EmbeddedId Target: Fields (including property get methods) 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. The embeddable class must be annotated as Embeddable
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javax.persistence.Temporal

javax.persistence Annotation Temporal Target: Fields (including property get methods) This annotation must be specified for persistent fields or properties of type java.util.Date and java.util.Calendar. It may only be specified for fields or properties of these types. The Temporal annotation
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javax.persistence.DiscriminatorColumn

javax.persistence Annotation DiscriminatorColumn Target: Classes Specifies the discriminator column for the SINGLE_TABLE and JOINED Inheritance mapping strategies. The strategy and the discriminator ... to DiscriminatorType.STRING. Default value: javax.persistence.DiscriminatorType.STRING Since: JPA 1.0 int length
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javax.persistence.PersistenceContexts

javax.persistence Annotation PersistenceContexts Target: Classes Declares one or more PersistenceContext annotations. It is used to express a dependency on container-managed entity manager persistence contexts. Since: JPA 1.0 See Also: PersistenceContext PersistenceContext[] value (Required) One or
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javax.persistence.OrderBy

javax.persistence Annotation OrderBy Target: Fields (including property get methods) Specifies the ordering of the elements of a collection valued association or element collection at the point ... of the associated entity is assumed. The property or field name must correspond to that of a persistent property

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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