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ObjectDB BIRT Driver Update

The ObjectDB BIRT/ODA driver is an extension of the open source Business Intelligence and Reporting Tools (BIRT) that adds support of ObjectDB as a data source and JPQL as a data set query language. Feature Request Version: 2.6.6 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 (" ...

 
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Composite index support collection

Hello, is there any chance that you support composite indices with fields and collections combined in the future? We need such feature in our application and would be very happy to see it in the future :) Best regards Markus ... and collections combined in the future? We need such feature in our application and would be very happy to see it in the future :) ... cases. Do you have any concrete time plans regarding this feature? Best regards Markus ...

 
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@Convert is not supported?

Does objectdb jpa implementation support @Convert annotation? (convertion of property before persistance and vice versa)   for example @Convert(converter = MyConverter.class) private Date date;   I've wrote a test on this, and seems that my Converters methods are not executed at all (like annotation doesent exist) ... of JPA 2.1 is not complete yet. Particularly, this feature seems to be useful mainly in ORM for mapping Java types to RDBMS ... queries? for any other reason? We may support this feature, although it is mainly an ORM feature, if it is found to be useful with ...

 
release

2.4.4

... support in retrieving metamodel without connection ( feature request #167 ). Added support of disabling logging . ... another issue in implementing fake entity detachment (feature request #48 ). Fixed a bug in compilation of path ...

 
forum_thread

Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities

This topic is for those considering migrating from EclipseLink JPA or TopLink to ObjectDB JPA. ... I now concede the difference is due to an extending "feature" of EclipseLink (and TopLink before it). To explain this properly (and ... user you may well be taking inadvertent advantage of feature that permits resolution of lazy loaded relationships outside a ...

 
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Embedded Database Replication

As we all know, embedded databases out perform server databases on every occasion. The problem with embedded databases is that theyre difficult to scale. If I were to create an entire enterprise web application within a single jar file using embedded tomcat and embedded objectdb I would run into problems trying to cluster the data. Is there a way to cluster embedded objectdb? Perhaps some kind of external replicator application that can be used by server administrators to ensure replication is optimal and healthy?... Is there an existing feature request for this? How long will it be before it's released? ... > Is there an existing feature request for this? No, this is a new request. > How ...

 
release

2.4.5

... support in retrieving metamodel without connection ( feature request #167 ). Added support of disabling logging . ... another issue in implementing fake entity detachment (feature request #48 ). Fixed a bug in compilation of path ...

 
forum_thread

ClassCastException of same object type

I have ObjectDB partially working with my project. At the moment it seems to be saving objects and retrieving objects ok in the main project. However, when I make a plugin for the project, the new objects are persisted but not retrieved. I get the following error: java.lang.ClassCastException: org.sportscoring.ssv.xc.core.XCCompetitorCount cannot be cast to org.sportscoring.ssv.xc.core.XCCompetitorCount ... ObjectDB versions. Please subscribe to this new feature request . ObjectDB Support ObjectDB - ...