If you follow the Java 101 column, you know that we are currently touring Java’s object-oriented language basics.

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how ...

Today, C++, C#, Java, Visual Basic.NET and Python are popular object-oriented languages. The following compares basic OOP terms with traditional programming. See object-oriented DBMS.

Object-oriented systems are usually partitioned into layers of related responsibilities and only dependencies in one direction are allowed, from higher layers (more specific, less reusable) to lower ...

Also, now might be a good time to take one step back and 2 steps forward to make sure you are doing proper Java OO design to leverage all of these. The fact that you were using JSPs and scriplets ...

StAX 1.0 Web Services Metadata 2.0 Web Services 1.2 The most visible feature in Java EE 5 is the usage of Java annotations. To build a service, a developer only needs to write a POJO (Plain Old Java ...