Deploying modern applications in the cloud can introduce new challenges like distributing and integrating application components across private and public networks, using heterogeneous messaging systems, driving heavier workloads and horizontally scaling the messaging tier. Learn how to overcome these challenges using proven enterprise integration patterns with AMQP based messaging, Spring …
This video explores the dependency injection options available to developers using Scala. It covers several options including Java frameworks like Spring and Guice, and Scala language approaches such as the Cake pattern.
This video introduces the OpenSource library Hades that significantly eases implementing data access layers with JPA. It takes the audience on a guided tour through code samples introducing the features of Hades: * Executing queries by only declaring interface methods * Extending the EntityManager to provide a typed interface, programmatic …
Many Java developers have used a IoC container – or at least heard about Spring. Today there are a good number of IoC containers and each of them claiming to do Dependency Injection (DI) in a better way. This session will explain what IoC/DI really is, why we should use …
In this 5 minute screencast you will see how to: * Develop a simple “contact manager application” using the Roo shell * Import and edit the project our free IDE, SpringSource Tool Suite (STS) * Run the Roo-provided integration tests in STS * Modify the application and understand ITD round-trip …
OSGi is about to become the predominant standard in Enterprise Java and for good reasons. But like any other new technology introducing it inside existing environments can be challenging. This talk shows the benefits of OSGi in Enterprise Java, the concrete challenges and solutions to them. The focus is on …
