BT

Facilitating the Spread of Knowledge and Innovation in Professional Software Development

Write for InfoQ

Topics

Choose your language

InfoQ Homepage Java Content on InfoQ

  • From Java to Ruby: Strategies for Pilots

    The Ruby on Rails revolution has been led by developers. Convincing management takes another kind of persuasion. A manager needs to understand the risks of adopting Ruby, the risks of snubbing mainstream languages like Java--even for one project--and the overall technical landscape of Ruby's capabilities.

  • Annotation Hammer

    Annotations in Java 5 provide a very powerful metadata mechanism. Yet, like anything else, we need to figure out where it makes sense to use it. In this article we will take a look at why Annotations matter and discuss cases for their use and misuse.

  • EJB 3 Glossary

    An essential glossary of new terms and concepts introduced in EJB 3. The glossary demystifies buzzwords like (IoC), Configuration by Exception, POJO, POJI, Dependency Injection, Embeddable Object, Interceptors, and more. This glossary will constantly be updated.

  • ESB Roundup Part two: ESB Use Cases

    This is the second part of InfoQ's ESB series, an exploration of Enterprise Service Bus, or ESB technologies. The focus is use cases required by companies deploying this technology, such as protocol bridging, security intermediation and service virtualization. The article references analyst commentary, survey research results and comments on part one of the ESB roundup.

  • ESB Roundup Part One: Defining the ESB

    A healthy debate has arisen in the SOA community around the Enterprise Service Bus. Is an ESB needed? What is the best definition of an ESB? When should an ESB be deployed? What is its role in SOA? In the first part of a series, InfoQ explores this vital topic.

  • Application Failover using AOP

    This article shows how a large project with 6000 classes and 500 tables used AOP with AspectJ to implement specialized cross-cutting error handling & recovery logic transparently.

  • Book Review: Agile Java Development with Spring, Hibernate and Eclipse.

    Anil Hemrajani relates Agile practices to Java and several open source toolsets (Spring, Hibernate, Eclipse) designed to make Java development simpler. It's a high level overview of some free technologies used in web app development. Matt Morton liked this book, recommending it to technical managers and intermediate developers in small Java web development shops.

  • Delivering Java Apps on Fedora Core

    Fedora Core 4 was the first release to include a a lot of code written in Java. gcj aims to implement a complete system, compatible with Java, centered around an ahead-of-time compiler. It has a cleanroom class library based on GNU Classpath, and a built-in interpreter. The compiler can compile Java source files, class files, or even entire jar files to object code.

  • Real-World Rule Engines

    For many developers, rule engines are buzzwords, or black boxes on an architectural diagram: something to be feared or admired from afar, but not understood. In this article, Geoffrey Wiseman shares his practical experience with rule engines and with Drools in particular to support in-market solutions for financial services.

  • Evolutionary integration with ESBs

    ESB Programming experts provide simple working examples and clearly communicated ideas and patterns using the open source Mule ESB tool set. These examples provide both working code as well as suggest a methodology of evolutionary integration which can be used to dramatically simplify and accelerate SOA integration.

  • Casestudy: Brasilian National Healthcare System

    This casestudy takes a detailed look at the implementation and architecture behind the Brasilian National Healthcare System, a 2M line of code, truly mission critical Java application. Lessons learned, best practices, and details down to the interaction diagram are covered

  • Simple JAVA and .NET SOA interoperability

    .NET and Java interop can be made really simple using a REST documentcentric approach. This article compares a REST and SOAP approach to interop as well as the advantages of using HTTP POST vs. GET for REST invocations.

BT