ObjectDB 2.3.4

Released on 2011-11-25 (see other available releases).

A newer version is available.

Use of ObjectDB is subject to the ObjectDB Licence. 

Changes in ObjectDB 2.3.4

• Added OSGi support.
• Added support of MEMBER OF for inverse (mapped by) collections.
• Changed logging of incomplete recovery records from WARNING to TRACE  (issue #565).
• Changed main configuration elements from required to optional.
• Fixed the "Negative snapshot user count" bug (issue #556).
• Fixed a page cache purge deadlock (issue #559).
• Fixed handling ;drop in client-server connection url.
• Fixed performance issue (fetch optimization) in range queries.
• Fixed cached result size evaluation to include query arguments (issue #578).
• Fixed a bug in using IS NULL in queries on new fields after schema change.
• Fixed an Explorer bug in using an entity class with ID class.

See the full change log.

ObjectDB with Maven

To use ObjectDB in a Java Maven project add the ObjectDB repositpory and dependency to the pom.xml file.

<repositories>
			...
	<repository>
		<id>objectdb</id>
		<name>ObjectDB Repository</name>
		<url>https://m2.objectdb.com</url>
	</repository>
			...
</repositories>
			...
<dependencies>
			...
	<dependency>
		<groupId><b>com.objectdb</b></groupId>
		<artifactId><b>objectdb</b></artifactId>
		<version><b>2.3.4</b></version>
	</dependency>
			...
</dependencies>

ObjectDB Development Kit

The ObjectDB Development Kit includes:

• The ObjectDB runtime JAR (available also on Maven).
• The GUI ObjectDB Explorer.
• Sample ObjectDB databases that you can open in the Explorer.
• Command line tools for running the ObjectDB Server and the ObjectDB Enhancer.
• Tutorial projects in Maven format for opening and running in your favourite IDE.
• A sample objectdb.conf configuration file.
• Source code of the Java / Jakarta Persistence API (JPA).
• JavaDoc of the Java / Jakarta Persistence API (JPA).
• The complete ObjectDB Manual in PDF format.