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In this article, Adrien Louis and Marc Dutoo discuss the differences and relative merits of using orchestration vs. routing in a typical ESB setup. They discuss various approaches to connecting services, from low level ones like customized routing, to high-level ones using business oriented approaches like workflow and orchestration, and conclude that there is no one-size-fits-all solution.
While in the past, the Java community debated over backing SCA or JBI, there are some signs that both of them might be formally incorporated into Java EE 6.
At JavaOne 2008, Jos Dirksen and Tijs Rademakers talked about using Service Component Architecture (SCA) and Java Business Integration (JBI) frameworks together to get the best of both worlds. Using a sample application, they explained how to deploy an SCA application on a JBI container. In another SCA related session, Mike Edwards gave an overview of SCA architecture model.
Sun Microsystems started a tour in the US to present a comprehensive view of the technologies and approaches it recommends to build Service-Oriented-Architectures with Java Technology.
LogicBlaze, the first venture funded/created by open source VC Simulalabs has been acquired by IONA, who offers the Artix enterprise ESB as well as Celtix, an open source ESB platform. LogicBlaze offered subscription support and training (as well as the development) behind the ActiveMQ project as well as ServiceMix ESB. InfoQ spoke to IONA and others to get the full details.
Deutsche Post World Net, one of the world's largest logistics companies (and owner of DHL) has created a “SOA platform”, called “SOPERA”, which aims to be a full-featured SOA environment. Today, SOPERA announced it will contribute its platform to the Eclipse Foundation. InfoQ had a chance to talk to Ricco Deutscher, Managing Director of the newly founded company behind the platform.
Author Boris Lublinksy provides an overview of the dominant programming models that are emerging in the SOA domain including Windows Communication Framework (WCF), Java Business Integration (JBI) and Service Component Architecture(SCA).
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.
Mark Richards tells us what an ESB is, its role, what capabilities it provides, and the various ways an ESB can be implemented. He takes a close look at the JBI specification (JSR-208) and explains what impact it will have with the ESB world. This will teach you how to determine your own specific requirements for an ESB and then match these requirements to the product space.
