About JPA

release

2.4.2

... Version 2.2.4 Added support of JPA UPDATE and DELETE queries ( issue #11 ). Added support of ... javax.persistence.ElementCollection JPA annotation Defines a collection of instances of a basic type or ...

 
issue

Unexpected Exception during commit

I'm testing code that otherwise has been working with a clean database. I have seen several examples of the following exception. It never seems to happen in the same place twice, though. If you can give me a hint as to what would internally cause this, I'll try to reproduce it. Carl   ... internal exception (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:277) at ... at com.objectdb.jpa.EMImpl.commit(EMImpl.java:274) ... 15 more Caused by: ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ...

 
release

2.4.3

... Version 2.2.4 Added support of JPA UPDATE and DELETE queries ( issue #11 ). Added support of ... javax.persistence.ElementCollection JPA annotation Defines a collection of instances of a basic type or ...

 
issue

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: null:

The following error appears under and extended persistence context, and with creation, configuration and wiring code that is known to work perfectly with EclipseLink+Glassfish: SEVERE: Unexpected internal exception ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ...

 
forum_thread

Unable to execute update query

Hello! I'm trying to do an update query via the explorer to set a new field value for around 400k objects. UPDATE Position p SET p.originalData = null This exception raises when I try to do it: ... com.objectdb.o.QRR.f(QRR.java:153) at com.objectdb.jpa.JpaQuery.executeUpdate(JpaQuery.java:779) ... 39 more [ObjectDB 2.6.5_04] ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ...

 
release

2.4.1

... Version 2.2.4 Added support of JPA UPDATE and DELETE queries ( issue #11 ). Added support of ... javax.persistence.ElementCollection JPA annotation Defines a collection of instances of a basic type or ...

 
release

2.4.0

... Version 2.2.4 Added support of JPA UPDATE and DELETE queries ( issue #11 ). Added support of ... javax.persistence.ElementCollection JPA annotation Defines a collection of instances of a basic type or ...

 
page

Eclipse Public License - v 1.0

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. 1. DEFINITIONS "Contribution" means ...

 
forum_thread

Closed EntityManagerFactory after upgrading glassfish 3.1.1 to 3.1.2

Hi. I have faced a very serious issue. After upgrading the GlassFish server from 3.1.1 to 3.1.2 this error appears:   ... method: public java.util.List com.n2nconnect.mm.jpa.ejb.AbstractFacade.findRange(int[]) WARNING: javax.ejb.EJBException at ... $Proxy344.findRange(Unknown Source) at com.n2nconnect.mm.jpa.ejb.__EJB31_Generated__ProjFeedFacade__Intf____Bean__.findRange(Unknown ...

 
forum_thread

Listing large number of complicated objects with paging.

Hi, For last few hours I was working on a problem with bad performance and memory problems with such a simple query: select prod from Product prod order by prod.id ASC Right now I have 55541 'Product' (attached to this post) entities in database and I'm trying to speed listing them with paging. The problem is, that running code that looks like this: ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ... Support ObjectDB - Fast Object Database for Java (JPA/JDO) edit ...