Category: Java tutorials - Difficulty:

Introduces the Public, Private and Protected key words and gives an overview of how they operate as access specifiers. Covers how these keywords are used to access classes and variables in different circumstances and examines their importance.

As the JPA Expert Group (JSR-317) nears completion of the JPA 2.0 specification, this article introduces you to some of the new concepts and features in this updated specification. It also explains how you can experience this new functionality with the Apache OpenJPA project, an open-source, robust, high performance, scalable implementation of the JPA specification.

This is a very simple tutorial showing how to write a hello world program in Java. More tutorials will be uploaded in the near future to don't forget to tune in!

Introduction to Functional Testing JMeter is found to be very useful and convenient in support of functional testing. Although JMeter is known more as a performance testing tool, functional testing elements can be integrated within the Test Plan, which was originally designed to support load testing. Many other load-testing tools provide little or none of this feature, restricting themselves to performance-testing purposes. Besides integrating functional-testing elements along with load-testi

I recently finished 97 Things every programmer should know. Well to be completely honest I did skim over a couple of the 97