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Bidirectional OneToMany is slow on updated items

. For existing persons - retrieval of the addressSet, which is a mapped by (inverse) collection ... the addressSet retrieval when the database is not empty. A simple action that can improve performance
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Broken @ManyToOne reference

is retrieved. Now it has null in the prn field. The output shall look like: Parent reference written ... build 2.4.7_08. Your test should pass with ID set across the hierarchy, but the retrieval
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Cascading persistence through an inverse field

!   Is this a limitation due to the fact that the reverse field is only recalculated when it is retrieved from ... is retrieved (or refreshed) from the database after commit or flush. You may try synchronizing the two sides
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Dirty checking

' state.  However, unless the relevant parts of the object graph have already been retrieved, they won't be retrieved for the detached object. I'm not sure how ObjectDb handles that, am guessing
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Eager Fetch is not stable for collection or map types?

() of collection or map before closing the EntityManager, data can be retrieved successfully:    public ... ; } ...... } OK. So the data is not lost (since you can reach it) but not eagerly retrieved
Issue
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Eager load Map

difference here is that I'm using "find" to retrieve the objects from the database. If you run the test as-is the objects are retrieved and the nested map is empty so nothing is printed to the console
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1

Embedable & Reference?

embedded objects after retrieving from the db? Does this also mean that referencing ... and later each one of them is retrieved and managed separately. This is one of the consequences of not
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1

Embedded in JDO metadata not working in objectDB 2.x ?

you will have to write a small program that retrieves all the relevant containing entity objects ... . I upgraded the schema and wrote the program which retrieves the containing entities
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1

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

();   }   // Retrieve all the Point objects from the database:   TypedQuery query = em.createQuery ... );    }    em.getTransaction().commit();   }   // Retrieve all the Point objects from the database
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1

Explorer in 2.3

. Any idea how this can be done technically without retrieving all the object ids from the database in ... ). This will limit retrieval to open branches in the tree. > 3. ... add a checkbox to request the Results