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@Entity saved in Tomcat session - problem

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

Attempt to refresh a non managed entity object (error 635)

a detached entity object (e.g. after clear). It doesn't seem to be related to the IDE that you use. support

ClassCastException on closing PersistenceManager

embeddable detachment feature. Since this feature was requested by you recently and requires enabling

Post-compilation enhancement vs Automatic Run-time enhancement

of is now provided under forum posting: Pre-detach loading: retrieval by navigation not working in

NullPointerException while setting a new property value

(which are part of a persistence context) are also not expected to be shared by threads, except maybe after detachment. support Support

Removing an entity throws exception

more After this exception is the entity detached (why?). When I merge it, I can remove it without problems

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.

ObjectDB 2.6.2

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

ObjectDB 2.1.0

a bug in viewing TreeSet and TreeMap in the Explorer. Fixed detachment of entities by replacing proxy

ObjectDB 2.5.0

Added support of nested paths in JOIN FETCH. Added support of persisting collections and maps of user defined types. Added support of Google (Guava) collections. Added support of inheritance of ID fields. Added support of disabling detachment on rollback in JPA. Added support of using 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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