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4

EntityManager JPA or JDO impl and different behavior

objectdb 2.3.4_03). I had to load them manually in the transaction due to lack of time but would like
4

IN expression in a Criteria Query

you can only select expressions of the groups, as stated in the manual: The SELECT clause can only use properties
4

em.flush(); em.clear(); loosing data and not persisting managed objects

fields and a non annotated POJO as shown in the manual awhawks Adam W. Hawks I doubt that ID class
4

Insertion Speed Rate and Batch Load

of objects per transaction. This is explained in the Storing JPA Entity Objects page in the manual
4

OptimisticLockException

to handle the optimistic lock by manually refreshing each object? if so, it seems like a huge
4

DB Explorer cannot be opened after schema package renaming of entity types

and then the database is broken for the DB Explorer. If I remove the deprecated entity types from the database manually
4

Schema update: package, class and field

? I found in the manual only how a whole packet can be renamed: <schema> <package name="com.btc
4

Enhancement of type is old and cannot be used

even better can I make ObjectDB not reporting them without manually fixing each DB ? jakab Gergely Jakab
4

Undeployment of an remote Glassfish application locks objectdb log file

that the WebApplication is still there. If you try to manually delete the folder, you will get an "Folder in use
0

ObjectDB 2.8.9_02

Added support for manual starting of online backup threads (feature request #2855). Improved query plan evaluation. Fixed a regressing performance issue in build 2.8.9_01.

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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