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release

2.1.0

Release date: 2011-02-23 Download (3.89 MB) Binary:  objectdb-2.1.0.zip You should start by following a  tutorial or reading the manual ...

 
issue

Compare two schemas or odb files

For example, if we make a backup of our database it would be helpful to have the possibility to compare the backup schema (odb file) with the current version in the database and as result we should get the difference between the two schemas. It would also be sufficient, if we can compare object graphs stored in the db with old graphs from backup db. Feature Request Version: Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
issue

Abiity to save queries in Explorer

Feature Request Version: 2.6.9 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
forum_thread

New Tutorial: Using BIRT with ObjectDB/JPA

Version 2.2.7 of ObjectDB added support of report generation using the popular open source Business Intelligence and Reporting Tools (BIRT). The new Report Generation with BIRT and JPA tutorial provides step by step instructions on how to use BIRT to produce reports based on data in an ObjectDB database. #1 2011-06-16 20:04 Version 2.2.7 of ObjectDB added support of report generation using the popular open source Business Intellig ...

 
forum_thread

Using your own classes in the entity class?

When I use other objects from other self-made classes in the JPA Entity Class I get the following error code: #1 2016-02-08 14:48 This post is solved edit delete ...

 
forum_thread

How to avoid NULL values on Embedded entities

Hi there. I'm new on this. trying to learn. I'm trying to make a value non nulleable. So, when I try to upload to the DB this field as null, it give me an error. I tried this, but it didn't work: #1 2017-02-24 02:24 Hi there. I'm new on this. trying to learn. I'm trying to make a value non nulleable. So, when I ...

 
api-jpa

CollectionTable.schema

(Optional) The schema of the table.(Annotation Element of javax.persistence.CollectionTable)

 
issue

Automatic Switch to Replicated Server Limitations

ObjectDB supports master-slave replication, with the ability to switch connections automatically when one server goes down to another server, by specifying a composite url. Currently this feature has the following limitations: Feature Request Version: 2.5.0 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
api-jdo

getUserObject(key)

Get the value for the specified key from the map of user objects.(Method of javax.jdo.PersistenceManager)

 
api-jdo

setObjectField(pc, field, currentValue, newValue)

Mark the field as modified by the user.(Method of javax.jdo.spi.StateManager)