ObjectDB 2.8.8

Released on 2022-10-13 (see other available releases).

Note: New snapshot version is available.

Use of ObjectDB is subject to the ObjectDB Licence agreement. 
 

Changes in ObjectDB 2.8.8:

• Added initial support of Record entities.
• Implemented a new query method: containsAnyKey.
• Improved field type error and internal error messages.
• Improved the Doctor output.
• Fixed a bug in using inner classes for query results.
• Fixed an error due to to an unused type referencing a deleted type.
• Fixed a primary key query issue.
• Fixed a bug in comparing embedded objects in queries (issue #2750).
• Fixed an error on closing an EntityManager with non-comitted flushed transaction (issue #2794).
• Fixed an enum optimization regression (issue #2794).
• Fixed a temporary files locking issue on Linux (issue #2794).

See the full change log.
 

ObjectDB with Maven

To use ObjectDB in your Java Maven project merge the following repositpory and dependencies into your pom.xml file:

    <repositories>
            ...
        <repository>
            <id>objectdb</id>
            <name>ObjectDB Repository</name>
            <url>https://m2.objectdb.com</url>
        </repository>
            ...
    </repositories>
            ...
    <dependencies>
            ...
        <dependency>
            <groupId>com.objectdb</groupId>
            <artifactId>objectdb</artifactId>
            <version>2.8.8</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>javax.persistence</artifactId>
            <version>2.1.0</version>
        </dependency>
        <dependency>
            <groupId>javax.transaction</groupId>
            <artifactId>jta</artifactId>
            <version>1.1</version>
        </dependency>

            ...
    </dependencies>

ObjectDB 2.8.8 Maven files:

objectdb-2.8.8.jar	objectdb-2.8.8.jar.md5	objectdb-2.8.8.jar.sha1
objectdb-2.8.8.pom	objectdb-2.8.8.pom.md5	objectdb-2.8.8.pom.sha1

 

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 JPA and JDO APIs.
• JavaDoc of the JPA and JDO APIs.
• The complete ObjectDB Manual in PDF format.