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5

cache optimizing

" path="." max="128mb" /> <recording enabled="false" sync="false" path="." mode="write" /> <locking
5

Memory Leak in EntityManagerFactory ?

using the relevant EntityManagerFactory as a lock object. In your test case
5

ObjectDB version 2.1 has been released

the download). Added support of disabling optimistic locking exceptions. Added support of url
5

Understanding Database max-threads objectdb.conf Settings Option

is doing some sort of queue/locking whose depth is determined by this setting (and entries
5

Embedded & Activation & Scalation

folder, however I've got a few questions I couldn't find answers for: How will locking take place
5

Multithreading Test and Deadlock

MBs). support Support Thanks. It solved the dead lock. edy_at_ssn Edy Oey
5

Bulk Delete and Update - best practice?

databases (in server mode the database is locked so drop can't be used). The only method I've found
1

ObjectDB 2.8.8

an enum optimization regression (issue #2794). Fixed a temporary files locking issue on Linux (issue #2794).
1

NPE at com.objectdb.jpa.JpaQuery.getResultList

(); } } longpat Brian O'Hare It seems as a separate issue. Maybe related to pessimistic locking
1

ObjectDB 2.3.2

) and then updated. Fixed retrieval with pessimistic lock to bypass cache and to force refresh.

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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