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Performance problem

this problem temporary by migrating all data to new database. We would appreciate if you could investigate

Possible Bug in MEMBER OF

the WHERE clause. Build 2.3.3_01 provides a temporary fix that makes your query work. Still SIZE and IS EMPTY

NullPointerException when using multithreading

have a temporary key and have activated the license. My application is persisting about 1000 of these each

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

Issue with UPPER ?

is temporary. In future versions the optimization may be enabled again, but only after considering

Threaded Test - Failed to commit transaction: Unexpected internal exception

than the memory processing threshold - temporary files are used, which is very slow. I found

ObjectDB 2.6.4

. Fixed large transaction temporary files implementation (feature request #1658). Fixed a bug in

Page cache File handling produced an java.io.IOException: Negative seek offset

trace indicates a missing synchronization in the new implementation of temporary files for very large

Best practise loading big data

(); //            } //            itr.remove(); //        } //        // Solution #2: Use a temporary queue and free

ObjectDB 2.7.0

Extended maximum supported entity object size to nearly 2GB. Added a temporary system property to disable "enhancement ... is old" checks. Fixed a bug in handling remove and persist of the same object in one transaction (issue #2027). Fixed objectdb.jar to include META-INF/MANIFEST.MF as the first

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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