About managed

release

2.4.6

... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . Changed ... of primitive types. Fixed a bug of returning managed hollow objects in query results. Fixed an error message ...

 
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Items in list are doubled, when the entity class is not enhanced

Dear all, I have a problem with adding items (entities) into other entity list. When the classes are not enhanced, added items are doubled. Here is an example: ... the following: Invocation of merge on a managed Customer instance (which has never been detached). ... in a new copy of the Item instance that becomes managed and stored in commit . The original Item remains ...

 
release

2.6.2

... ( issue 233 ). Fixed refresh of a new managed entity object after flush . Version 2.5.7 ... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . Changed ...

 
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Updating Entities

Hello, I'm currently writing a program using JavaFX and ObjectDB and I'm encountering a problem with Entities not sending their updates to each other. I have two Entities in question at the moment: Employee and Paygrade. ... } } Each of these Entities are managed in Main public class Main extends Application ...

 
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evictAll() behavior

I'm writing a multi-user drawing tool, using objectdb as the central store.  When a user press F5, I want to pick up all the changes from the database.  So, I call evictAll() in the following ways: pmf.getDataStoreCache().evictAll();  // the factory pm.evictAll();                                 // the persistence manager A couple of questions about this: 1. the first evictAll() seems to be clearing the L2 cache -- is this correct 2. the evicts only work when they are done inside a transaction -- is this specified in the JDO spec?... 00:35 Refreshing managed objects in JDO is a bit tricky. ... and it seems that objects are not evicted, the number of managed objects after evict is the same like before evictAll() mth and i in the ...

 
release

2.6.3

... ( issue 233 ). Fixed refresh of a new managed entity object after flush . Version 2.5.7 ... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . Changed ...

 
release

2.4.3

... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . ... of primitive types. Fixed a bug of returning managed hollow objects in query results. Fixed an error message ...

 
forum_thread

Help understanding Entity behavior with JPA

Hi Support,   We have a entity with an @Id entity which we then put into a list and store in an different entity inside a field defined as:   @OneToOne(orphanRemoval=true, cascade=CascadeType.ALL, fetch=FetchType.EAGER) private Object payload; ... Therefore, only one entity object per (type, ID) is managed per EntityManager . Consequently, it is unclear what exactly you put ... that if you just create objects with the IDs they are not managed. You can get the single managed entity of that ID by using find or ...

 
release

2.7.2

... ( issue 233 ). Fixed refresh of a new managed entity object after flush . Version 2.5.7 ... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . Changed ...

 
release

2.4.7

... AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock . Changed ... of primitive types. Fixed a bug of returning managed hollow objects in query results. Fixed an error message ...