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5

ObjectDB 2.6.9_06 (embedded): Cascading merge resulting in duplicate objects

related to any other entity in the database. In explorer I can see that the "detached" entity
5

Mismatch client-server protocol prefix

= (TrackerUser) q.getSingleResult();         em.detach(result);         return result;     } This code
5

@Entity saved in Tomcat session - problem

and starting Tomcat entity objects in the session will be detached. Thank you for this report. support Support
5

Removing entity class

You can retrieve all your objects, detach them, and then persist them to a new database
5

Missing (null) elements in eager loaded references

it happen when the EntityManager is open or closed? Note that if you are working with detached objects
1

ObjectDB 2.8.3

elements are detached. Improved handling query results that include managed hollow objects. Removed
1

ObjectDB 2.6.2

(issue #1620). Fixed a bug incascading detach through unloaded inverse (mapped by) collection.
1

ObjectDB 2.3.3

(issue #554). Fixed a NullPointerException on detachment of some objects. Fixed Linux "Name or service not known" error on server stop.
1

ObjectDB 2.8.2

Added support of deleting classes in the Explorer. Improved memory cleaning when entity objects with embeddable elements are detached. Improved handling query results that include managed hollow objects. Removed false alarms by the Doctor. Fixed a deadlock (issue #2512) on closing EntityManager
1

ObjectDB 2.3.2

on using a collection in a detached object (issue #527). Fixed a bug of changing id type when an entity

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

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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