TechRepublic Resources
- Manage relational data with the Java Persistence API
- The Java Persistence API (JPA) is a Java framework that allows developers to manage relational data in J2SE and J2EE applications. The JPA is defined as part of the EJB 3.0 specification (which is part of the Java EE 5 platform). However, you do not need an EJB container or...
- Tags: API, Persistence, Java Persistence API, Serialization, Persistence Entity, Persistence Metadata, ORM, Data Analysis Tool, Programming Languages, EJB, Java, Software Development, Software/Web Development, Peter Mikhalenko
- Blog posts 2008-04-25
Additional Resources
- The Java Persistence API - A Simpler Programming Model for Entity Persistence
- A major enhancement in Enterprise JavaBeans (EJB) technology is the addition of the new Java Persistence API, which simplifies the entity persistence model and adds capabilities that were not in EJB 2.1 technology. The Java Persistence API deals with the way relational data is mapped to Java objects ("Persistent entities"),...
- Tags: Programming Model, API, Programming, Entity Persistence, EJB, J2Ee, Programming Languages, Java, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software
- White papers 2006-05-01
- Using the Persistence API in Desktop Applications
- The JSR 220 specification defines Enterprise JavaBeans 3.0. One of its primary goals is to simplify the creation, management, and storage of entity beans. Working towards that goal, Sun Microsystems and supporting community developers created a new Application Programming Interface (API) that lets one use "Plain old Java objects" or...
- Tags: Bean, Sun Microsystems Inc., API, JSR 220 Specification, Java Persistence Application Programming Interface, EJB, Desktops, Software Development, Software/Web Development, Hardware
- White papers 2007-06-01
- Using the Java Persistence API in Desktop Applications
- The JSR 220 specification defines Enterprise JavaBeans 3.0. One of its primary goals is to simplify the creation, management, and storage of entity beans. Working towards that goal, Sun Microsystems and supporting community developers created a new Application Programming Interface (API) that lets one use "Plain old Java objects" or...
- Tags: Desktop, Bean, Sun Microsystems Inc., API, JSR 220 Specification, Java Persistence Application Programming Interface, Programming Languages, EJB, Java, Software Development, Software/Web Development
- White papers 2007-06-01
- More Persistence for Client-Side Developers
- Java Persistence is a powerful technology designed to store all of the data objects in a full relational database without having to write a single line of SQL. Persistence allows desktop applications to access remote databases easily, simplifying the typical CRUD app development process. Persistence also allows client developers to...
- Tags: Developer, Java Persistence, Persistence, Storage, Databases, Hardware, Enterprise Software, Software, Data Management
- White papers 2006-06-08
- ADO.NET Tech Preview: Entity Data Model
- The Entity Data Model is an Entity-Relationship data model. The ER model is familiar to most if not all database application developers, and has been used successfully for about 30 years. The central concepts in the EDM are entities and relationships. Entities are instances of Entity Types (e.g., Customer, Employee)...
- Tags: Microsoft ADO.NET, Entity, Entity Data Model, Storage, Databases, .Net, Hardware, Enterprise Software, Software, Data Management, Software Development, Software/Web Development
- White papers 2006-06-01
- DBVA for Eclipse Java Edition (exe)
- DBVA for Eclipse (DBVA-EC) 3.1, a sophisticated Object to Relational mapping designer and code generator to you. DB-VA generates real executable persistence code, persistence layer and database (DDL or direct execute to the database). You can focus on developing business logic and user interface without care about the database issue....
- Tags: Visual Paradigm International, Java, Eclipse, DB-VA, Java Development Tools, Storage, Open Source, Databases, Development Tools, Software Development, Software/Web Development, Hardware, Enterprise Software, Software, Data Management
- Software downloads 2006-05-14
- An Introduction to Java Persistence for Client-Side Developers
- The Java Persistence API was designed as a simple way to load and save the data objects without using any SQL at all. Since it was also designed to be implementation independent, the user can change the database or persistence provider as the needs change and not worry about anything...
- Tags: Developer, Sun Microsystems Inc., Programming Languages, Java, Software Development, Software/Web Development
- White papers 2006-05-25
- Using Java Persistence API Within a Visual Web JSF Application
- Using NetBeans IDE 6.0 and the Visual Web tools, one can write applications that connect to database tables using the Java Persistence API (JPA) in addition to the Visual Web JSF data provider components. After one establishes the connection to the database table, one can use the Java Persistence API...
- Tags: Web, API, Programming Languages, Java, Storage, Databases, Software Development, Software/Web Development, Hardware, Enterprise Software, Software, Data Management
- White papers 2007-12-03
- Karvonite (exe)
- Karvonite is a free persistence framework for the .NET Framework 2 and it focuses on the manipulation and persistence of .NET objects. This technology provides a new direction for how small to midsize applications can store and deploy data. Karvonite is not an O/R mapping tool for a very good...
- Tags: Karvonite, Karvonite Persistence Framework, .Net, Productivity, Application Servers, Middleware, Software Development, Software/Web Development, Enterprise Software, Software
- Software downloads 2006-10-13
- Ammentos
- A lightweight persistence framework for Java (JDK5.0 or later). Works with annotations, does not require any configuration/mapping file, runs with any JDBC compliant database (no SQL dialects to configure) and supports multi-device persistence.
- Tags: Programming Languages, Java, Databases, Software Development, Software/Web Development, Enterprise Software, Software, Data Management
- Software downloads 2005-07-25
- Object Relational Persistence in .NET
- Stop rolling the own persistence layer. Use Object Relational Persistence (ORP) to turn relational database data into business objects. This paper explains about ORP and then builds an Employee Viewer application using a .NET application framework called IdeaBlade. One can see that it's easy to build and test a business...
- Tags: RDBMS, .Net, Application Servers, Databases, Middleware, Software Development, Software/Web Development, Enterprise Software, Software, Data Management
- White papers 2005-08-11
- Converting an EJB 2.0 Entity Bean to EJB 3.0
- The Enterprise JavaBeans (EJB) 3.0 specification has facilitated the development of EJBs, by providing an annotations-based API in which the remote/local and home/local home interfaces are not required. The deployment descriptors that form the basis of an EJB 2.0 entity bean are also not required for deploying an EJB 3...
- Tags: EJB 2.0, EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software
- White papers 2006-01-01
- Transitioning into OOP: Encapsulate data with entity beans
- In a previous article,we tried to alleviate fears you may have had about building your first EJBs bywalking you through the implementation details of a simple stateless sessionEJB. In this article, I will explore the important details of entity beans andhow they are used to encapsulate data entities to be...
- Tags: EJB, EJB container, Entity Beans, J2EE, Jeff Hanson, object-oriented programming
- Technical articles 2004-11-11
- Enterprise JavaBeans 3.0: Developing Your First Beans
- The primary goal of the EJB 3.0 and Java Persistence specifications was to make it as easy as possible to write and deploy an EJB-based application. Creating an application is as easy as compiling the code, jarring up the classes, and running the application server. This paper gives an introduction...
- Tags: O'Reilly Media Inc., EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software
- White papers 2006-05-01
- Appreciating the Entity Object
- An Oracle Application Development Framework (ADF) entity object represents a business domain entity such as an order, a part, a customer, or a service request. By creating a set of associated Oracle ADF entity objects that represents the full business domain model inside the J2EE applications, one can significantly boost...
- Tags: Oracle Corp., Entity, J2Ee, Middleware, Programming Languages, Enterprise Software, Java, Software Development, Software/Web Development, Software
- White papers 2006-01-01
- The ADO.NET Entity Framework: Making the Conceptual Level Real
- This paper describes the ADO.NET Entity Framework, a platform for programming against data that raises the level of abstraction from the logical (relational) level to the conceptual (entity) level, and thereby significantly reduces the impedance mismatch for applications and data services such as reporting, analysis, and replication. The conceptual data...
- Tags: Microsoft ADO.NET, .Net, Databases, Software Development, Software/Web Development, Enterprise Software, Software, Data Management
- White papers 2006-12-01
- Download this free EJB book chapter and take your skills to a new level
- Enterprise Java Beans (EJBs) allow for more reusable code and increase flexibility. Download this free chapter from the book, EJB Design Patterns: Advanced Patterns, Processes, and Idioms, by Floyd Marinescu.If you’ve been using Enterprise Java Beans (EJBs), you know that they reside between the presentation layer of an application and...
- Tags: J2EE, Application servers, Middleware, Enterprise software, Java, Matthew Osborn, EJB, EJB Design Patterns, Floyd Marinescu, Advanced Patterns, Idioms
- Technical articles 2002-06-24
- Tetroid 2012 (zip)
- Tetroid is a puzzle game that draws influences from Tetris, Mr.Driller and Arkanoid and features 20 tracks (electronic music) by artists from the Entity netlabel. The program was coded by Toxie of Apocalypse Inc and managed by Erratic of Entity.
- Tags: Entity, Tetroid, Games, Personal Technology
- Software downloads 2008-03-21
- Develop your first beans in Enterprise JavaBeans 3.0
- Just as the Java platform revolutionized the way we think about software development, the Enterprise JavaBeans (EJB) and Java Persistence specifications revolutionized the way we think about developing enterprise software. They combine server-side components with distributed object technologies, asynchronous messaging, web services, and persistence to greatly simplify the task of...
- Tags: O'Reilly Media Inc., EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software
- Book chapters 2006-07-24
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