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Issue with orphanRemoval and multiple EntityManagers

. Detecting orphan objects in reflection mode. This is fixed now in build 2.3.7_13. Notice that the test ... that you reported the bug and it is now fixed, you should also verify that your application uses enhanced ... merge is not possible. When are you planning to fix the underlying issue? Regarding using enhanced

ObjectDB version 2.3 has been released

ObjectDB 2.3 has been released and it includes important additions and fixes: Added the ability ... ). Completed missing documentation (e.g. UPDATE & DELETE queries). Fixed memory leak issues. Fixed server hang and deadlock issues. Fixed several NullPointerException bugs. Fixed the "Failed to generate

Modifying something with Explorer -> app JPQL with Enum doesn't work anymore

. That's all. I would really appreciate a fix for this, because it's holding back my team. Thanks again. zmirc ... that was added / fixed recently, and possibly has side effects, so you may want to avoid it. Unfortunately we cannot provide same day fixes for issues that are not demonstrated with either a simple console

ObjectDB 2.2.0

recording). Fixed a critical database structure bug (issue #187). Fixed a critical bug in schema evolution of modified ancestor classes. Fixed a bug in handling indexes in a new ancestor class. Fixed a query cache bug. Fixed several bugs in query processing and running. Fixed a query execution bug

ObjectDB 2.2.7

Added support of report generation using BIRT. Fixed a bug in query optimization of DISTINCT. Fixed a bug in keeping removed entity object in the L2 cache. Fixed orphan removal of owner entity object in bidirectional relationship. Fixed an "Attempt to persist a reference to a non managed instance

ObjectDB 2.6.0

Metamodel attributes. Fixed ObjectDB OSGi bundle to support enhanced classes. Fixed handling class loader switch (avoiding automatic database close and reopen). Fixed a NullPointerException on cascading persistence through a mapped by collection (issue #1563). Fixed a bug in using enhanced entity

ObjectDB 2.4.2

Fixed a bug in handling mapped super class with no primary key (issue #864). Fixed a bug in handling enum in the primary key (issue #852). Fixed an initialization of inverse (mapped by) fields by JOIN FETCH (issue #854). Fixed type checking of query parameters. Changed merge implementation (removed

ObjectDB 2.3.3

Improved compilation performance of OR queries with many elements. Fixed eager fetch of maps and nested embedded objects. Fixed a bug in removing a new flushed entity object before first commit (issue #562). Fixed a NullPointerException in accessing inverse (mapped by) collection fields

ObjectDB 2.8.4

Fixed a critical bug that may cause collisions between schema versions (issue #2621). Fixed unsupported unwrap to throw _PersistenceException (a subclass of PersistenceException). Fixed an Explorer bug in presenting composite IDs. Fixed a bug in using date and time query parameters in the Explorer

ObjectDB 2.8.0

#2412). Added logging to diagnose unexpected duplicate index entry (issue #2403). Fixed a bad optimisation in query execution (issue #2432). Fixed an activation issue with some Java versions. Fixed an InternalException (issue #2153, see also issue #2027). Fixed long compilation time of queries

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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