About listener

release

2.2.8

Release date: 2011-07-03 Download (5.14 MB) Binary:  objectdb-2.2.8.zip You should start by following a  tutorial or reading the manual ...

 
release

2.2.9

Release date: 2011-08-10 Download (5.15 MB) Binary:  objectdb-2.2.9.zip You should start by following a  tutorial or reading the manual ...

 
forum_thread

Master database switching to read-only mode, possibly caused by slave failure

We had a database failure causing a production outage. Both master and slave databases have failed, slave became unresponsive and the master switched to read-only mode. By the look of it the slave database failed first and possibly caused the master to switch to read-only mode. The sequence of events was: #1 2012-04-05 04:38 We had a database failure causing a production outage. Both master and slave databases have failed, slave became ...

 
release

2.3.0

Release date: 2011-09-21 Download (5.32 MB) Binary:  objectdb-2.3.0.zip You should start by following a  tutorial or reading the manual ...

 
release

2.2.7

Release date: 2011-06-14 Download (5.13 MB) Binary:  objectdb-2.2.7.zip You should start by following a  tutorial or reading the manual ...

 
release

2.2.6

Release date: 2011-06-02 Download (5.13 MB) Binary:  objectdb-2.2.6.zip You should start by following a  tutorial or reading the manual ...

 
manual

Database Connection using JPA

Describes the main JPA interfaces: EntityManagerFactory, EntityManager and EntityTransaction. Working with the Java Persistence API (JPA) consists of using the following interfaces: This page covers the following topics: Overview EntityManagerFactory EntityManager EntityTransac ...

 
release

2.2.5

Release date: 2011-05-20 Download (5.1 MB) Binary:  objectdb-2.2.5.zip You should start by following a  tutorial or reading the manual ...

 
api-jdo

javax.jdo.JDOHelper

This class can be used by a JDO-aware application to call the JDO behavior of PersistenceCapable instances without declaring them to be PersistenceCapable.(Class of JDO)

 
release

2.2.4

Release date: 2011-05-09 Download (5.09 MB) Binary:  objectdb-2.2.4.zip You should start by following a  tutorial or reading the manual ...