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JPA Doc
5

javax.persistence.PessimisticLockScope

-valued persistent state of that instance. If a joined inheritance strategy is used, or if the entity
JDO Doc
5

PersistenceCapable.members

Annotation Element javax.jdo.annotations.PersistenceCapable Persistent[] members Member declarations. Annotations for persistent members of this class or interface can be specifed either here or on each member. Annotations for inherited members can only be specified here. Returns: member declarations Default value: {} Since: JDO 2.1
JPA Doc
5

PessimisticLockScope.NORMAL

Enum Constant javax.persistence.PessimisticLockScope NORMAL This value defines the default behavior for pessimistic locking. The persistence provider must lock the database row(s) that correspond to the non-collection-valued persistent state of that instance. If a joined inheritance strategy
Forum
3

Database size is much larger than expected (x2)

only the special features when @Inheritance(strategy=InheritanceType.JOINED)? ObjectDB ignores @Inheritance but I think that inheritance strategy should not affect anyway also when using ORM JPA implementations ... javax.persistence.Inheritance; import javax.persistence.InheritanceType; public class URIReader
Issue
3

Super class' field access fails

; } }   And I have an inherited class: @Entity public class HotTag extends HotObject implements ... ... So, when querying a private inherited field, I would expect this to work as well. Or is this according ... the inherited class. So I left out the @Entity annotation in the base class. Best, Benjamin   Hm
Forum
3

find() cost unreasonable time!

@ 0.000000 The sum : 18 Class of Nodes: @Entity @Inheritance(strategy=InheritanceType.JOINED) // Success for Inheritance Sonsection //@Cache(size=10000) @DiscriminatorColumn(discriminatorType ... .Inheritance; import javax.persistence.InheritanceType; import javax.persistence.JoinColumn; import javax
Forum
3

NoSuchFieldError: __odbTracker on NetBeans 7.3 + JBoss 7.1.1

When using inheritance throw exception java.lang.NoSuchFieldError: __odbTracker on NetBeans 7.3 ... (ConversationPropagationFilter.java:62) if remove the inheritance works fine. On GlassFish 3.1 with inheritance ... and Person works well, because inherit from the same super class. Please check if rebuilding
Result
2

ObjectDB version 2.5.0

of inheritance of ID fields. Added support of disabling detachment on rollback in JPA. Added support of using ... key inheritance. Fixed a bug in JOIN FETCH. Fixed a bug in loading reference primary key field
Forum
2

EmbeddedId with Generated field value

required in the ID class and the example above was fixed accordingly. Maybe you can inherit ... of a class with a deep inheritance. Perfect. Then I can proceed this way.  Many thanks and regards.     Slinky
Forum
2

Extending model by "common entity"

Hi, I have a question about extending working model with one, common entity, that all other entities will inherit from. For example I have 2 different entities in database with some data: @Entity ... will be modified to inherit from BaseEntity, so: @Entity public class Entity1 extends BaseEntity