Course Editor is an authoring tool designed to construct multimedia-based hierarchical structures from existing learning objects (LOMs) stored in a database. JDO-compliant, completely implemented in Java.
RDBS2J is a GUI based mapping tool from relational database schema to persistent java classes which use JDO as persistence mechanism. The mapping can be modified by the GUI. The current version is designed to create code for Apache-OJB.
AutoSQL provides a simple and easy to use framework meant to be a substitute for J2EE Entity beans and JDO. AutoSQL data objects give just the right abstraction from a writing SQL without being too far removed from the power of SQL.
The JDO Learning Tools demonstrate the behavior of Sun's Java Data Objects (JDO). Explore the query language and the persistence manager. Contains prototypes for client/server, web, and EJB architectures. Works with several JDO implementations.
The Castor Taglib allows you to execute OQL queries in your JSP page
(using Castor JD0). It also helps you to integrate Castor JDO with Java application servers like Tomcat, making use of JNDI and Tyrex for managed transactions. In future releases other
This project contains an component to building JDO applications with Castor (http://castor.exolab.org/). It's allow easy using of mappings with building OQL queries.
Given a set of classes, Struts-Genie generate a complete Object Oriented dynamic web application built with Java Struts, Tiles, JSP ... and Java Data Object (JDO) for object persistence management. Easy to use, to extend and to customize
JellyFish is a toolkit for persisting Java objects to LDAP. Its goals are similar to those of Java Data Objects(JDO), but it targets JNDI instead of JDBC. JellyFish has a built-in filesystem JNDI provider, so you do not need an LDAP server to try it.
open source UI components data binding framework for Java using JDO.
The linked components are forms, trees and tables and implementations are for Echo web framework, Swing and JSF. Also provides validation support, internationalisation etc
This project is no longer being pursued. There are several JDO impls undergoing development including OJB, XORM, TJDO, etc. Give them a try!
Sparrow is a high performance transparent persistence service (aka. Object Database) implementing the Java Dat
JBuilder Wizard OpenTool which offers one facilitated way to generate java source code through O/R mapping, such as Exolab's Castor JDO, DAO etc. It may also generate other adjunction files according to your needs, such as Castor JDO mapping file.
The Jenerator V. 0.9.0 is a code generator,which takes meta information from different mediums, applies XSL templates and generates code. It supports regeneration. Generates source for EJB's (CMP and BMP), Unit Tests for EJB, JDO, GOF and J2EE pattern.
Java Data Object Enhancer is an open source implementation of JDO Enhancer. It implements the contract between JDO persistence-capable classes and JDO StateManager.
This is basically a layer for the Object Bridge project that will allow you to use the JDO specs. This project may disappear if it's decided to join it with the OJB project, but for now, it will allow me and whoever else wants to help to get moving.
Lyophilizer helps developers create systems of JavaBeans without worrying about different persistent/transactional/secure back ends. It is evolving into JDO and currently supports JDBC, EJB and in-memory storage.
Butterfly is a simple Code Generator using XMI as the input and XSLT templates to generate any type of code. Several templates are provided including EJB, JDO and Struts. Users may use the templates, modify them or create new ones using XSL.
TogMap is a module for the CASE Tool Together which generates
XML-mapping-files for OR-Mappers. It takes an existing
object model, which you can augment by OR-specific markers, and produces an XML-mapping file. Currently only for Castor-JDO.
dnauditor is plugin project for JDO implementation Datanucleus. It is a solution to handle audit trail and temporal aspects of JDO. This is a place holder for incubating ideas and sharing code. Will be merged with Datanucleus.org when it gets stable.
JdbcLite is light-weight jdbc tool. It is designed for Java developers who like to use native SQL queries for high performance with object mapping and convenient classes built-in. It can be used along with Hibernate, Spring, JDO frameworks.