About report

release

2.6.4

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
release

2.6.5

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
forum_thread

Remove a modified entity cause an optimistic lock exception

Hello, the following examples load and modify an entity, and load and remove the same entity. The first example 'SetAndRemoveIssue.java' is a simple java program which executes without errors. The second example is an OSGi program which fails with an optimistic lock exception. Both examples are equivalent, please execute SetAndRemoveIssue.java (in the OSGi example as a plugin-test). Can you explain the optimistic lock exception? #1 2015-11-09 07:46 Hello, the following examples load and modify an entity, and load and remove the same entity. The ...

 
issue

javax.jdo.JDONullIdentityException: The identity must not be null.

When stopping my JEE 6 Web Profile application in Glassfish 3.1.1, I sometimes get this exception, yielding in not merging athene.odb and athene.odb$. A bug in objectdb?    bjjl@ps2:~$ ls -l /var/db/athene/ total 122080 -rw-r--r-- 1 bjjl webservd   2621440 2012-05-24 16:40 athene.odb -rw-r--r-- 1 bjjl webservd 122265952 2012-05-24 16:40 athene.odb$ bjjl@ps2:~$   ... for the quick fix. Replaced the library already, and will report if anything goes wrong again (hopefully not). How is the main db ...

 
forum_thread

ObjectDB without javax.persistence

Hello, what we need to do, that we can use a separate bundle for javax.persistence in a OSGi envoirement. We tried to use the objectdb-jee.jar instead of objectdb.jar. And a separate bundle for javax.persistence that only contains the Java Persistence API. So that the ObjectDB PersistenceProvider get visible for the JavaPersistenceAPI, we have registered the ObjectDB as Buddy. #1 2015-03-26 07:30 Hello, what we need to do, that we can use a separate bundle for javax.persistence in a OSGi envoirement. ...

 
page

ObjectDB License Agreement [ver. 2.0.4]

Please read carefully this software license agreement. By downloading, installing or using the software you agree to the terms and conditions of this agreement. If you do not agree to these terms and conditions - do not download, install or use the s ...

 
forum_thread

Query perfromance problem

Hi, I was playing with paging and sorting recently and after trying few different aproaches got some strange behavior from ODB. First of all, I will show you results from page rendering times, but trust me - when debugging application, getting data from ODB takes a long time in one case. Anyway, one of my methods in DAO looks like this: ... Thank you for the bug report and for the test program. Version 2.1.1_01 should fix this ...

 
release

2.6.2

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
release

2.6.3

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
issue

Eager load Map

I'm having an issue eager loading a nested map. I've attached @ManyToMany(fetch=FetchType.EAGER) attributes to no avail. If the map is viewed in the debugger or force iterated in the code it loads ok. The attached code attempts to replicate the scenario. Its not an exact match but is the best I could come up with without replicating the whole system. The test creates an object, persists it to a db and re-loads it. The EntityManager is closed before accesing any fields. Finally the nested map is accessed and printed to screen. ... now I am closing this issue. Thank you for your report. ObjectDB Support ObjectDB - Fast Object ...