This video outlines steps for migrating a Java application running on the Heroku Cloud over to Red Hat’s OpenShift Platform as a Service (PaaS).

Spring Boot makes it easy to create Spring-powered, production-grade applications and services with absolute minimum fuss. It takes an opinionated view of the Spring platform so that new and existing users can quickly get to the bits they need. You can use Spring Boot to create stand-alone Java applications that can be started using “java -jar” or more traditional WAR deployments. It also provides a command line tool that runs spring scripts.

These two videos of 30 minutes show how to create a simple Swing MVC application skeleton with Test-Driven Development (TDD). The video is quite fast-paced so you’ll need some prior knowledge of TDD, mocks and MVC (Model-View-Controller) to get most of it.

When the wise, bearded men designed Java, there was one piece of the puzzle they just didn’t get around to finishing: Modularity. This talk explains the benefits of modular architectures and shows you how to implement it for Java based applications.

The AWS SDK for Java is an essential tool for any Java developer building applications that leverage AWS. See how easy the SDK is to use and learn new tips and tricks that will help you get more out of AWS. During this session, we develop a sample application, see how to use various SDK APIs, and take advantage of other tools, like the AWS Toolkit for Eclipse, to speed your development.

JUnit is an open source unit testing framework for the Java programming language. This short video presents the guidelines for unit testing and provides some examples on how to perform them with JUnit.

This session covers Java ME Platform SDK, a state-of-the-art toolbox for developing mobile and embedded applications. It provides device emulation, a standalone development environment, and a set of utilities for rapid development of Java ME applications. Java ME SDK 3.2 brings new features, including NetBeans/Eclipse integration, a skin creator, and Oracle Java Wireless Client 3.2 support.

Learn how the refactoring of a Java program make it easier to perform unit testing. Starting with a typical non-object oriented solution, the design is restructured into several classes and unit tests are created for them.

The data access requirements of today’s Java applications keep expanding and have grown to include features such as tenant data isolation for cloud deployment, extensible models to support per tenant customization, JSON binding for RESTful web services, the ability to store Java objects in NoSQL databases and more.

This tutorial presents a few more annotations to configure the entity class in Hibernate. The Hibernate EntityManager implements the programming interfaces and lifecycle rules as defined by the JPA persistence specification and together with Hibernate Annotations offers a complete (and standalone) JPA persistence solution on top of the mature Hibernate Core.