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release

2.5.4

Release date: 2014-01-05 Download (5.46 MB) Binary:  objectdb-2.5.4.zip You should start by following a  tutorial or reading the manual ...

 
release

2.5.5

Release date: 2014-04-06 Download (5.46 MB) Binary:  objectdb-2.5.5.zip You should start by following a  tutorial or reading the manual ...

 
forum_thread

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

I'm having trouble with flush() and clear() in a loop inside a transaction not persisting modified objects to database. Sometimes it does other times it doesn't. Here is my Entity. #1 2011-05-04 04:35 I'm having trouble with flush() and clear() in a loop inside a transaction not persisting modified objects to ...

 
release

2.5.6

Release date: 2014-06-17 Download (5.46 MB) Binary:  objectdb-2.5.6.zip You should start by following a  tutorial or reading the manual ...

 
manual

ORDER BY clause (JPQL / Criteria API)

Explains how to use the ORDER BY clause in a JPA/JPQL query. The ORDER BY clause specifies a required order for the query results. Any JPQL query that does not include an ORDER BY clause produces results in an undefined and non-deterministic order. This page covers the following topics: ...

 
release

2.5.3

Release date: 2013-09-04 Download (5.43 MB) Binary:  objectdb-2.5.3.zip You should start by following a  tutorial or reading the manual ...

 
page

Posting to ObjectDB Website - Important Instructions

Instructions for posting to ObjectDB website (to the forum, the issue tracking and the help desk). Please read the following instructions carefully - before posting to the ObjectDB website. 1. Where to Post Almost everything should be posted to the ObjectDB Forum  - and not as an help desk support ticket or as a ...

 
release

2.5.2

Release date: 2013-08-13 Download (5.43 MB) Binary:  objectdb-2.5.2.zip You should start by following a  tutorial or reading the manual ...

 
forum_thread

Activation Issue

Hi, We bought a site license the yesterday. I ran the activation class this morning. That generated the activation key. I took that key as per the instructions, added it to the objectdb.conf inside the jar, and everything was happy. (this was with 2.3.7). However after a reboot I'm now getting the evaluation license restriction message again at compile time (which was I was seeing before putting the activation key in objectdb.conf). I tried upgrading to 2.3.7_02 and updating objectdb.conf with the activation key, but get the same behaviour. #1 2012-02-21 03:00 Hi, We bought a site license the yesterday. I ran the activation class this morning. That generated the a ...

 
forum_thread

JPA CriteriaQuery -- Iterate Expression<List<Object>>

Hi, I am new to  JPA and in particular the CriteriaQuery API. I have a simple CriteriaQuery where I pattern match a simple search String against field entires in a Person entity... i.e. the searchString is always decorated with %searchString%.  The Person object can contain many Record objects. I would like to update my query below to include a similar 'like' pattern match for each applicable field (String) of each element of the List of Records (see pseudo code).  #1 2014-06-25 13:17 Hi, I am new to  JPA and in particular the CriteriaQuery API. I have a simple CriteriaQuery where I pattern ...