A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

In Part 2, I discuss how EJB 3.0 entity beans leverage POJO and annotations to greatly simplify your data model and its persistence-to-backend relational databases. Before we get into the details of ...

The Java Persistence API was introduced as part of the Enterprise JavaBeans (EJB) 3.0 specification in Java Platform, Enterprise Edition 5 (Java EE). The Java Persistence API draws on ideas from ...

Start by figuring out a design, then proving the design is at least qualitatively superior. While what they've done has issues, the solution to their problem is not likely an ORM.

Any web based application can be built on the concept of a multi-tier, MVC model. For better maintainability, applications should be designed in such a way that the Presentation Layer and the Business ...