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forum_thread

enhanced object .. NOT enhanced

Hi  I think I have found a bug :  - I have enhanced a class but when I tried to persitst it I got an error that this class has not been ehanced (what is important, this class has _odbTracker field added) So, instead of DB write a standard serialization mechanizm is triggered. Finnally we get an OutOfMemory expeption. b ... / @PersistenceCapable annotation (or alternative XML, e.g package.jdo in the classpath). > Finnally we get ...

 
api-jdo

Constants.ORM_XSD_NS

The standard JDO object-repository mapping schema namespace.(Static Field of javax.jdo.Constants)

 
api-jdo

javax.jdo.annotations.Join

Annotation for the join of a relation.(Annotation of JDO)

 
api-jdo

javax.jdo.annotations.Query

Annotation for a named query.(Annotation of JDO)

 
api-jdo

javax.jdo.annotations.Unique

Annotation for a database unique constraint.(Annotation of JDO)

 
api-jdo

javax.jdo.annotations.FetchGroup

Annotation for the fetch group of a class.(Annotation of JDO)

 
api-jdo

javax.jdo.annotations.Persistent

Annotation for defining the persistence of a member.(Annotation of JDO)

 
forum_thread

Does ObjectDB support inheritance of @Embeddable classes?

Does ObjectDB support inheritance of one @Embeddable into another @Embeddable ? ... Specialists in model-based UML, SysML, Enterprise Java, XML, and Drupal CMS web engineering. Dr Darren Kelly, BSc, PhD, ...

 
forum_thread

recovery enabled="false", still creates tablename.odb$ files

Running in embedded mode, configuration specifies "<recovery enabled ="false"... />".  Still, tablename.odb$ files get created, and if still present after an abrupt stop, the application will not restart properly.   What do we need to do to not utilize recovery files (not have orphan tablename.odb$ files)? ... from $objectdb/objectdb.conf. You can add an XML error to the objectdb.conf file. If your application is still running then ...

 
forum_thread

Does run time enhancer due to GlassFish/Payara do anything that would affect loaded compile-time entity classes ?

ObjectDB support wrote elsewhere: ... you do not need the Enhancer agent, since you use build time emhancement, but GlassFish invokes it automatically. Currently there is no setting in ObjectDB to disable the enhancer agent ... Q: Does run time enhancer due to GlassFish/Payara do anything that would affect loaded compile-time enhanced entity classes (other than just logging, typically just info and warn level).     ... Specialists in model-based UML, SysML, Enterprise Java, XML, and Drupal CMS web engineering. Dr Darren Kelly, BSc, PhD, ...