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Welcome

Welcome to ObjectDB Forum #1 2010-05-13 15:13 Welcome to the new ObjectDB Website and the new ObjectDB Forum! ObjectDB Support Object ...

 
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 ...

 
api-jpa

JoinType.INNER

Inner join.(Enum Constant of javax.persistence.criteria.JoinType)

 
issue

Support for case-insensitive indexes

I would like to request support for case insensitive string indexes. Case-insensitive search is a very common requirement and adding a separate field for every indexed field is a pain. Regards, Natalia.   Feature Request Version: 2.3.7 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
issue

Support for roles/groups in ObjectDB

ObjectDB should incorporate roles/group in ObjectDB config file? I see no support for this. I would like to place several users under a given group or role, but I see no way of doing this as no such element is present  in the config file. Maybe under the $default, or any particular user, there could be a role/group element which would categorise the user further. This would help in authentication.   Thanks Feature Request Version: 2.3.3 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
issue

Enable intern() for Retrieved Strings

Implement a setting, where the developer can specify which Strings should be loaded via the String.intern() function. Hint for this enhancement: When loading a large list of persons, the persons first names are many time the same ones (here it is Martin, Michael, Thomas, ...). Instead of instantiating every first name with a new String, the user should be able to specify that this field should be loaded via String.intern() (with all its advantages and disadvantages). Feature Request Version: 2.5.4 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
issue

New Java 8 (JDK 1.8) Collection Methods

ObjectDB version 2.5.5 (and above) supports Java 8 (JDK 1.8). Tracking changes to collections and maps using some new Java 8 methods is currently not fully supported. The main known issue is that orphan removal does not happen as a result of removing a reference to an object (which becomes an orphan) using the new methods: removeIf(predicate) and remove(key, value). Feature Request Version: 2.5.5 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 ...

 
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 ...