First Steps in Java Persistence API (JPA)
In this tutorial, we shall take a dive into the background details of the Java Persistence API. This will be followed by the initial steps to give you a heads up as to what it really is.
Handling Enumerations in Java
In this article well see a brief introduction to Java Enumerations, that are very useful to list constant things in the language.
Working with RESTful Web Services in Java
In this tutorial, we shall learn about RESTful web services and how they can be implemented in Java. We shall take a look on the background of RESTful web services and then move on to an example to demonstrate how it works.
Hibernate 4: Whats new?
This articles deals with some of the new features in Hibernate 4, the most popular Java object/relational mapping framework today. Among the novelties brought by versions 4.0, 4.1 and 4.2 the current CR (Candidate Release).
Working with JSON Data in Java
In this tutorial, we shall learn about how one can work with JSON data in Java. We shall first go through a little introduction, before looking at the programming aspects.
Handling Exceptions in a Struts 2 Application
In this tutorial, we shall learn the process that allows us to carry out handling of exceptions by the use of the Struts 2 framework. We shall first learn about some amount of background information about Struts 2
Understanding Java 8 Lambda Expressions
Lambdas are introduced to reduce the bulky code overhead of an anonymous class. In this article we will learn what anonymous class and lambda expressions are and what was the need of introducing lambda expressions in Java.
Step-By-Step: Creating a Spring MVC Application
In this tutorial, we shall take a look at how one can make use of Spring MVC and create a rather simple web application based in Java. We shall we taking the help of Spring Tool Suite to achieve our purpose.
Demystifying Java Enums
In this pocket video, we will learn how to make use of the main concepts regarding Enumerations in Java.
Controlling Memory Leaks in Java
In this article, we will see a complete overview about memory leaks in Java world and the main ways you can use to prevent them.
Serializing and De-serializing Objects in Java
In this tutorial, we take a look at how one can implement serialization and deserialization techniques when programming in Java. First, we shall explain what the process basically is and how it can be advantageous.
How to use JavaMail API to send and receive emails?
This tutorial looks to explain how one can make use of Java, in order to send and receive emails in a pretty simple manner. Also, before delving into the technicalities of the task at hand, we shall look into a fair bit of background information
Demystifying the Java ClassLoader
This article will present some important concepts regarding Java ClassLoader process, and they way the language deals with class loading.
Red Hat OpenShift: A Quick Overview
In this article we are going to explore the main functions of Red Had OpenShift, and also understand how it works with the Could Services in general.
Apache DeltaSpike: Programmable CDI
See in this article the productivity in the world of CDI taken to the extreme, with an overview of DeltaSpike, allowing you to know their main features and understand why this project is so innovative
Controlling Spring MVC
See in this article several cases of the use of the @Controller annotation, and how comprehensive and flexible is that the Spring Framework Tool