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  • A Discussion with Allard Buijze on CQRS with the Axon framework

    The Axon framework is a Java implementation of the Command and Query Responsibility Segregation. InfoQ talked with its creator, Allard Buijze, to find out more.

  • A Comparison of Spring MVC and JAX-RS

    SpringSource's Rossen Stoyanchev introduces the Spring MVC REST features available in Spring 3 and relates them to JAX-RS, highlighting the similarities and differences between the two programming models.

  • Open Cloud Will Make Business SHINE

    William El Kaim describes an Open Cloud Model based on agile principles and driven by an independent user community to define it further. He provides a sketch of a potential Cloud Operating System. He also defines the SHINE principles for transforming IT into BT (Business Technology).

  • Creating and Extending Apache Wicket Web Applications

    Apache Wicket is a powerful, light-weight component-based web application framework with strong separation of presentation and business logic. It enables you to create quality Web 2.0 applications which are easy to test, debug and support.

  • Book Excerpt and Interview: Dependency Injection

    Dependency Injection by Dhanji R. Prasanna is a book that tries to explore the DI idiom in detail, and present techniques in Spring and Guice. Dhanji is a Google software engineer who works on Google Wave and also contributes to Guice, MVEL, and other open source projects.

  • Super-sized Flex Development—Without the Extra Calories

    Ryan Knight discusses how Adobe Flash Builder 4 beta provides tools for developing large-scale Flex applications, increasing developer productivity and workflow between designer and developer. He talks about how to leverage Flex's differences, details of some Flex modules, patterns and anti-patterns, and the Spring BlazeDS Integration Project.

  • Spring BlazeDS Integration: What it Is and What Does it Change?

    Spring BlazeDS Integration is a collaborative effort of Spring and Adobe. The goal: to allow the Spring development model to be used for creating rich Internet applications (RIAs) with Adobe Flex, BlazeDS, Spring, and Java technology. This article explores how applications are wired and explains how you can easily convert an existing Spring project to use this new integration.

  • Why Do We Need Distributed OSGi?

    Recently, an early release draft of a Distributed OSGi requirements and design document has been published, long with a reference implementation as part of Apache CXF. In a new article, Eric Newcomer writes about the current status of distributed OSGi and explains the reasons for standardizing it in the first place, and its significance to the OSGi specification and community.

  • Workflow Orchestration Using Spring AOP and AspectJ

    This article demonstrates how to build and orchestrate highly configurable and extensible yet light-weight embedded process flow using Aspect Oriented Programming (AOP) techniques. The current examples are based on Spring AOP and Aspect J, however other AOP techniques could be used to accomplish the same results.

  • Spring 2.5: New Features in Spring MVC

    Spring 2.5 rolled out a comprehensive set of annotations that can be used for auto-discovery of Spring-managed objects, dependency injection, lifecycle methods, Web layer configuration, and testing.

  • Domain Driven Design and Development In Practice

    In this article, Srini Penchikala discusses Domain Driven Design and Development from a practical stand-point. The article looks at architectural and design guidelines and best practices that can be used in a DDD project. It also talks about the impact of various design concerns like Persistence, Caching, Transaction Management, Security, Code Generation etc in domain model implementation effort.

  • Interview: Jim Marino and Meeraj Kunnumpurath on SCA and Fabric3

    BEA has released a Technology Preview of SCA support in WebLogic 10.3 based on the open source Fabric3 runtime. InfoQ spoke with Jim Marino, Director of Technology at BEA Systems and Meeraj Kunnumpurath, Lead Technologist at VocaLink. We talked about their views on SOA and SCA, what was VocaLink's approach to adopt SCA and some of the key benefits of the technology.

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