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Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
PriDE is a thin and high-performance Java O/R mapper for relational databases. It does not follow any persistence management standards like JDO or EJB-CMP but relies on common design patterns and is production-proved in both J2SE and J2EE environments.
Mandarax is a pure Java implementation of a rule engine. It supports mutiples types of facts and rules based on reflection, databases, EJB etc, supporting XML standards (RuleML 0.8). It provides a J2EE compliant inference engine using backward chaining.
A four-tier web application that allows for easy, graphical querying of the WordNet lexical database of the English language (built by Princeton University) in its SQL form. It resorts to EJB and servlet technology.
Middlegen is a free general-purpose database-driven code generation engine based on JDBC, Velocity, Ant and XDoclet. If you already have a database, you can use Middlegen to generate EJB (CMP 2.0), Hibernate, JDO and JSP/Struts source code.
If your project demands you to persist java objects in any environment (J2EE etc), use standards but switch to any standards such as JDO, EJB, Hibernate anytime,
use default mapping for build from the scratch apps "EasyPersistence" is your solution
Colle is the glue of a properly designed web application. It is written on several popular technologies of the Java and XML world including Servlet API, EJB 2.0, XSLT, JDBC, XML Schema, jdom, JAXP and others.
An open solution to efficiently creating Java/Swing based client GUIs tightly integrated with backend data sources and business logic containers (JDBC/SQL, EJB, Hibernate...etc). The library provides similar functionality to Oracle Forms in Java.
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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.
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.
The jdbal project is a database abstraction layer written in java to provide a inheritable class structure for ejb 3.0 like objects. The key component of this application is the database abstraction coupled with inheritable table based objects.
jMARS is a java implementation of the famous "Core Wars" application first described by A.K. Dewdney. Using eXtreme Programming combined with Java, EJB, and the Rich Client Platform it can be used as an educational tool to understand these technologies