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forum_thread

Using the wrong class to access a database

Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to test the Point database described in the Getting Started section: #1 2013-06-27 16:00 Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to ...

 
forum_thread

DB reading fails in debug mode in Eclipse

Hello, I got an unpleasant bug which turned into a serious issue. Using ObjectDB 2.6.9.b08 on Linux. Here is the structure (JDO metadata) of 3 classes which I am storing as values in a HashMap of another entity in the DB. #1 2017-11-30 15:07 Hello, I got an unpleasant bug which turned into a serious issue. Using ObjectDB 2.6.9.b08 on Linux. ...

 
forum_thread

On initialisation of lists: impact on migration from EclipseLink to ObjectDB

I would like to draw the attention of those assessing migration from EclipseLink ORM to ObjectDB to a significant difference in the initialization of persistent lists, namely that EclipseLink injects a List implementation into the List field to be initialise it during EntityManager.persist(). So in EclipseLink the following works: public class HasListOfBlocks { .. #1 2011-06-01 18:39 I would like to draw the attention of those assessing migration from EclipseLink ORM to ObjectDB to a significant ...

 
issue

GC Memory

Hi there, I was hoping to get some support on ObjectDB regarding memory usage.  I received the following error.  Context for the error is found below. [2015-04-27 13:16:18 #20 server] Bug Version: 1.04 Priority: Normal Status: Closed Replies: 1 Type:  Bug ...

 
forum_thread

Custom Classloader: Issues with the Enhancer Agent

In my use case I generate some classes dynamically and load them with a custom classloader. The classloader is very standard and does something like this (simplified): #1 2017-10-14 19:29 In my use case I generate some classes dynamically and load them with a custom classloader. The classloader is ve ...

 
issue

Can't open DB-file with explorer, but from within my code it works

Hi, The problem occured since an update from my old-version (2.4.7_08) to the new version(2.4.7_18): 1) my recent db-file, created with the old-version, has been copied to the local db-folder of the new version automatically 2) But I can't open the db-file with the objectDB explorer, neither with the old-version, nor with the new version. The error message shown in a message-box is: Bug Version: 1.04 Priority: Normal Status: Active Replies: 1 Type:  Bug ...

 
issue

GC overhead limit exceeded

I had some memory problems with a process running over the weekend and received the following exceptions in the objectdb log: 1) Bug Version: Priority: Normal Status: Closed Replies: 1 Type:  Bug ...

 
issue

Null pointer exception being thrown from within ObjectDB.

EXCEPTION/DESCRIPTION: Bug Version: 1.04 Priority: Normal Status: Active Replies: 1 Type:  Bug ...

 
release

2.2.3

... ( issue #29 ). Fixed a bug in handling JOIN queries with primary key fields. Version 2.0.4 ...

 
issue

error 990 ?

This is what I got today: [ObjectDB 2.2.5] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) Client VM 1.6.0_31 (on Windows 7 6.1). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: null Bug Version: 2.2.5 Priority: Normal Status: Closed Replies: 1 Type:  Bug ...