ObJectRelationalBridge (OJB) ObJectRelationalBridge (OJB) retired in January 2011 and the move to the Attic was completed in June 2011. OJB was an Object/Relational mapping tool that allowed transparent persistence for Java Objects against relational databases. Read-only Resource Link(s) Website db.apache.org/ojb Mailing List Archives ojb-dev | ojb-user Source Code (Subversion) svn.apache.org/repos/asf/db/ojb Issue Tracker (JIRA) OJB Downloads archive.apache.org/dist/db/ojb | KEYS As with any project in the Attic - if you should choose to fork outside of Apache, please let us know so we can link to your project Projects related to : If you are looking for a project to use in place of OJB, implementations of the standards Java Data Objects (JDO) and Java Persistence API (JPA) may be good starting points. The Apache Software Foundation hosts the following alternatives: Apache Cayenne Apache Empire-db Apache OpenJPA Apache Torque

Abdera Ace Any23 Apex Archiva Aurora Avalon Axis Sandesha2/C Axis Savan/C Axis Savan/Java Axkit Bahir Beehive Bloodhound Buildr C++ Standard Library Chemistry Chukwa Clerezza Click Cocoon Continuum Crimson Crunch Deltacloud DeviceMap DirectMemory DRAT Eagle ESME Etch Excalibur Falcon Forrest Giraph Gora Hama Harmony HAWQ HiveMind iBATIS Jakarta Jakarta Cactus Jakarta ECS Jakarta ORO Jakarta Regexp Jakarta Slide Jakarta Taglibs Joshua jUDDI Labs Lens Lenya Lucy Marmotta MetaModel Metron Mnemonic MRUnit MXNet ObJectRelationalBridge (OJB) ODE Oltu Onami OODT Oozie Open Climate Workbench Pivot Polygene PredictionIO Quetzalcoatl Rave REEF River Sentry Shale Shindig Sqoop Stanbol Stratos Streams Submarine Tajo Tiles Trafodion Tuscany Twill Usergrid VXQuery Whirr Wink Wookie WS Muse Xang Xindice XML