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JavaOne 2008: SOA and Performance
Originally, I wrote this entry as part of my [tag]JavaOne 2008[/tag] entries. Then I realized that it deserves a separate topic on its own. Because, as [tag]Service-Oriented Architectures[/tag] gain...
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JavaOne 2008: SOA, SCA, REST and Comet Discussed
JavaOne 2008 / Day 2 (Part 1) No trace of my jet lag… It was difficult enough to wake up this morning. The second day of [tag]JavaOne 2008[/tag] started with the same routine: Getting ready, checking...
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Problems with Event Driven Architecture
Some of the architects here at DSI and myself have been investigating the reconstruction of a major system into an Event Driven Architecture (EDA). The pattern is extremely well distributed and as...
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Ad Hoc Data Changes in an Event Driven Architecture
Ad hoc data changes are often a necessary evil within modern enterprise applications. Right-thinking development professionals hate them. They hate them because they’re dangerous, often implemented by...
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Event Driven Architecture Synchronization Issues
Event Driven Architecture allows for unprecedented levels of decoupling between a system’s major components. Recently I’ve been blogging about the hidden issues that can appear when adopting this model...
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Synchronizing a Restored Event Driven Component with its Upstream Components
In the event of a catastrophic failure for a component in an Event Driven Architecture, it’s expected for the component to have synchronization issues. I’ve already discussed how an Event Driven...
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Building a RESTful Service Layer with JAX-RS, RESTEasy and Spring Framework
Just like many of you, we’ve been developing RESTful services for a while. We’ve used various frameworks in .NET and in Java, in large systems as well as on the server-side or our mobile apps. Unless...
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Seven Reasons for Employing Asynchronous Messaging
To me asynchronous messaging means asynchronous, persistent, transactional messages; think MSMQ, MQ series, Rabbit MQ that sort of thing. Asynchronous messaging is still a popular communications...
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