About feature

issue

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL

ObjectDB 2.3.6_16: The following works in EclipseLink+MySQL and EclipseLink+Oracle: JPA Feature Version: 2.3.6 Priority: Normal Status: Closed ... Type:  JPA Feature ... . Type: * Bug JPA Feature JDO Feature Feature Request Documentation Website ...

 
forum_thread

Roadmap - no progress - any plans - transparency?

Hi! I have been using ObjectDB for some time, and I'm relatively glad about it. What I'm not so satisfied is that there is no road map for ObjectDB. We see bug fixes and minor adjustments, which is great, but there's nothing about the future. We need to know in which direction ObjectDB is heading, and if it's heading anywhere or just staying in this state forever, as I see it. It would be nice to have more transparency about this topic. I know there are feature requests already made, but they seem to be ignored. ... have more transparency about this topic. I know there are feature requests already made, but they seem to be ignored. So, my (and ... 2014-05-13 09:27 Feature requests are taken very seriously and we aim to implement most of them ...

 
forum_thread

ObjectDB eclipse plugin

Hello, Creating an eclipse plugin from the downloadable objectdb.jar file DOES NOT work in the eclipse OSGi environment (at least that is my experience). Could we have a genuine eclipse plugin from ObjectDB that works? You already have a pluging that integrates Objectdb with BIRT, so it seems it should not be difficult. The downloads could now have both the eclipse plugin as well as the usual jar. Let me know what you think.   Thanks ... 18:37 You may fill a feature request (a new feature request or an extension to this feature request ). The ...

 
issue

Activation & Object Model Enhancement

We'd like to buy and use OEM Licenses. However, our object model gets enhanced at runtime (using JEnhancer directly) and not at compile time so we can not "sign" our object model at compile time though we are unable (and don't want) to activate each oem instance so we'd need a solution for this.     thanks Alex Feature Request Version: Priority: Normal Status: Closed ... Type:  Feature Request ... . Type: * Bug JPA Feature JDO Feature Feature Request Documentation Website ...

 
release

2.6.3

... an option to exclude persistence aware enhancement ( feature request #257 ). Added an option to use temporary files for very large transactions ( feature request #255 ). Fixed an online backup bug (no access ...

 
issue

JPQL Case Statements (JPA 2.0)

JPQL 2.0 adds support of CASE statements in queries for conditional expressions (similar switch/case/default in Java), following the SQL syntax. Case statements are currently not supported by ObjectDB. JPA Feature Version: 1.04 Priority: Normal Status: Active ... Type:  JPA Feature ... . Type: * Bug JPA Feature JDO Feature Feature Request Documentation Website ...

 
forum_thread

Multitenancy with discriminator

Hello, I have a very large business application that makes use of the Hibernate "Filters" feature and of the EclipseLink "Single Table Multitenancy with discriminator" feature in order to implement entities filtering based on a discriminator. Here is an example of one of my business objects: public class BusinessPartner {     protected String id;     protected Domain domain;     ... } ... application that makes use of the Hibernate "Filters" feature and of the EclipseLink "Single Table Multitenancy with discriminator" feature in order to implement entities filtering based on a discriminator. ...

 
issue

Sort of very large objects - out of memory

The attached test is failing with an out of memory exception when running with -Xmx512m It performs the following actions: 1) Create 5 persist threads which create and persist a large object in a loop 100 times each 2) Create 5 get threads which read 100 objects each in a loop based on object creation time and priority The message size should be around 1mb so I think there should be around 11mb of "live" data in play at any time. The objectdb cache settings are low in the config - database section is below for reference. Feature Request Version: 2.3.0 Priority: Normal Status: ... Type:  Feature Request ... . Type: * Bug JPA Feature JDO Feature Feature Request Documentation Website ...

 
forum_thread

Unexpected internal exception during set field of an Embeddable to null

Hello, we get an Unexpected internal exception and have no idea what goes wrong. We can reproduce (mostly) the error in a very big use case. In the big use case and we create and persist millions of SignalValueImpl objects (Embeddables). Partly as in the stack trace an Embeddable contain another Embeddable. It seems like that we can't reproduce the problem in smaller use cases with less objects. Stack trace: ... enhanced by our jenkins. We build and enhance per feature. (a feature contains several bundles, but no bundle is used in different ...

 
page

What is new in ObjectDB 2.0?

ObjectDB 2.0 supports many new features and improvements, including: Most of the features of the new JPA 2.0 and JDO 2.2 APIs. User defined IDs (primary key) and sequences. Support of unlimited index keys size. SQL like queries (" ...