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Out of memory

Please try build 2.4.3_03 that fixes the "D:\temp\odb-synthetic" directory creation, and disables ... . lwalkowski Lukasz Walkowski The cause of the errors at #10 is still unclear so the fix of #9 ... alarm of the Doctor that is now fixed in build 2.4.3_07. Please see #9 - #14 above - that essential fix

Remove not working

other transaction. With you fix it of course works. Thank you! mosi0815 Ralph Moser Thank ... and I thought I would share it with everyone in case it helps someone else fix their issue. I received ... . The fix was to do a PersistenceManager.flush() before trying to gather the Extent the second time. I did

Error using query with MAX() function

an ObjectDB bug in processing large objects in queries. Please try build 2.2.2_02 that should fix this issue ... .ibm.check.cmvc2git.Test.main(Test.java:30) awhawks Adam W. Hawks Apparently the previous fix was incomplete. Please try the new build (2.2.2_03). support Support 2.2.2_03 seems to fix the problem

ObjectDB version 2.2 has been released

ObjectDB 2.2 has been released and it includes important additions and fixes: Added full support ... after index deletion. Changed default configuration (enabled recovery, disabled recording). Fixed a critical database corruption bug (issue #187). Fixed a critical bug in schema evolution of modified ancestor

ObjectDB 2.5.1

to act as LEFT JOIN in path expressions. Updated the PDF manual. Fixed a possible deadlock on Schema Update during Multithreading activity (issue #1139). Fixed a bug in loading mapped (inverse) to-many relationship into an array field ([]) (issue #1131). Fixed a bug in loading mapped (inverse

ObjectDB 2.6.9

Added support for integration with WebSphere / Liberty application server. Fixed deleting large transaction temporary files (in the experimental large transactions feature). Fixed empty log directory creation when logging is disabled. Fixed a bug in using nested embedded objects. Fixed a query

ObjectDB 2.4.1

Fixed a bug of duplicating new objects during merge. Fixed a username/password issue in using EntityManagerFactory's getMetamodel. Fixed a bug in detachment of hollow objects on close (issue #799). Fixed a Doctor exception (issue #796). Fixed a Doctor bug in checking byte[] arrays (issue #811

combined index not used

to understand that selection and provide a fix. support Support The reason for not using the composite index was found and can be fixed. As there are too many possible combinations for covering ... the threshold from 1024 combinations to 10000 solves this issue so a quick fix is possible

ObjectDB 2.6.4

. Fixed large transaction temporary files implementation (feature request #1658). Fixed a bug in handling large objects with long primary keys as query results (issue #1717). Fixed detachment of embedded objects to collections. Fixed database page objects reuse to release to be cleared

Removed entities can be found by query in the same transaction

.4_04. btc_es BTC EmbeddedSystems Build 2.7.4_04 fixes issue #2280 but seems to cause new issues ... other transactions after that flush were not visible to that transaction (until commit). Build 2.7.4_04 fixed ... that the fix in build 2.7.4_04, which improves visibility of committed changes in other transactions

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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