Category: Java tutorials - Difficulty:

You don't need to debug Java applications on just your local desktop. Learn how to spread around your debugging using different connection types that make up remote debugging. This article explains the features and examples that show how to set up remote application debugging.

The Java platform has historically been the province of object-oriented programming, but even Java language stalwarts are starting to pay attention to the latest old-is-new trend in application development: functional programming. Get introduced to Scala, a programming language that combines functional and object-oriented techniques for the JVM.

Database transaction is an important concept to understand while working in database and SQL. Transaction in database is required to protect data and keep it consistent when multiple users access the database at same time. In this database transaction tutorial we will learn what is transaction in database, why do you need transaction in database, ACID properties of database transaction and an example of database transaction along with commit and rollback.

This is our series of articles covering introductory-level Java and programming topics. Article 13 covers the use of multiple classes in object oriented programming.

Google Web Toolkit (GWT) lets you use the Java™ language to implement rich client user interfaces that run in a browser. In this two-part article, David Geary brings you up to speed on the latest version of GWT and shows you how to implement a desktop-like Web application.