About configuration

release

2.6.0

... to TRACE  ( issue #88 ). Changed main configuration elements from required to optional. Fixed the ... Fixed evaluation of $temp in the configuration file. Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ...

 
forum_thread

Java 6/7 Performance Comparison

Hey, I've been using ObjectDB for a small scale home project to gain some familiarity before proposing it in a commercial project at work. What I've noticed though is that when using objectdb in embedded mode based on the console tutorial, there seems to be a bit of a performance gap running the same code between Java 6 & 7 Tracing it through I can see the bottle neck seems to be at the creation of the entity manager and I was wondering if there are any additional configuration options I may have missed while running under java 7. ... manager and I was wondering if there are any additional configuration options I may have missed while running under java 7. ... dev machine and see similar results, both with the default configuration when downloaded and then again after adjusting ...

 
release

2.6.1

... to TRACE  ( issue #88 ). Changed main configuration elements from required to optional. Fixed the ... Fixed evaluation of $temp in the configuration file. Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ...

 
forum_thread

Degrading performance overtime

hi, We have an application that uses embedded odb database. We have configured odb to start at 50meg chunks and grow at 50 megs a time. as the files become larger between 1 and 2 gigs we start to see considerable degrade in performance caused internal objectdb locking: ... None our conf: <!-- ObjectDB Configuration -->   <objectdb >   <general > ...

 
tutorial

Step 5: Add a JSP Page

Explains how to add a JSP to a NetBeans Spring MVC JPA web application project.... the last in this tutorial) is setting the Spring XML configuration . ...

 
forum_thread

errors on repair

we are using version 2.6.7. On running the doctor we have message like free page list broken ... unexpected total page count ... what could be the reason for this ?   ... situation a bit more: - as you can see from the configuration we are using the (unofficial) combined embedded/server mode. The ... 2016-04-12 16:32 The configuration looks fine. We will need either a test case or your full ...

 
tutorial

Step 2: Entity Class and Persistence Unit

Explains how to define a JPA entity class and a persistence unit (persistence.xml) in a NetBeans Java EE 6 web application.... file that was added to the project (under Configuration Files). Open the persistence.xml file in a text ...

 
release

2.2.8

... selected rows. Fixed a replication configuration error . Version 2.2.1 Added support ... space after index deletion. Changed default configuration (enabled recovery, disabled recording). Fixed a ...

 
release

2.5.7

... to TRACE  ( issue #88 ). Changed main configuration elements from required to optional. Fixed the ... Fixed evaluation of $temp in the configuration file. Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ...

 
api-jdo

getPersistenceManagerFactory(overrides, name, resourceLoader, pmfLoader)

Returns a PersistenceManagerFactory configured based on the properties stored in the resource at name, or, if not found, returns a PersistenceManagerFactory with the given name or, if not found, returns a javax.persistence.EntityManagerFactory cast to a PersistenceManagerFactory.(Static Method of javax.jdo.JDOHelper)