InfoQ Homepage Web Services Content on InfoQ
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InfoQ Minibook: Composite Software Construction
In a new InfoQ minibook, InfoQ SOA Editor and SOA Enterprise Architect Jean-Jacques Dubray describes the state of the art and emerging new approaches in building "Composite Software", solutions created by assembling existing services. The book is available as an InfoQ Minibook, i.e. free of charge in PDF format for InfoQ users. A printed version is available too.
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Interview: Paul Fremantle on the State of WS-*
In a new InfoQ interview, Paul Fremantle, WSO2 co-founder co-chair of the OASIS committee that standardized WS-Reliable Messaging, talks to InfoQ about the state and relative importance of web services standards, the role of open source software for SOA, his views on the eternal REST debate, and WSO2's business model.
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Data Services in SOA: Issues and Possible Solutions
Data Services are increasingly generating interest in Service Oriented Architectures. David Webber wrote an article detailing some of the difficulties to define contracts for AWS and some of the solutions using the Content Assembly Mechanism (CAM).
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Microsoft Releases Managed Services Engine (Repository)
The topic of virtualization has been heating up in the SOA space as more and more enterprises look for ways to harvest their existing IT assets towards new service infrastructure. Microsoft's recent silence on the issue has now made way for a community focused release of a meta-data driven service repository.
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KonaKart: Free Java-based online shopping cart
KonaKart, a free Java-based online shopping cart, just released version 2.2.0.7. InfoQ spoke with KonaKart founder Paolo Sidoli to learn more about this release, and how KonaKart fits into the online shopping cart space.
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Setting out for Service Component Architecture
Henning Blohm, Java EE Software Architect at SAP and Co-Chair of the SCA-J Technical Committee provides his perspective on SCA as a cross-technology programming model integration. He claims that for vendors SCA lowers the marginal costs of providing implementation or binding technology and for users it reduces the marginal costs of using them.
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Interview: BT's Chief WS Architect Paul Downey on "Loving the Web"
In this interview, recorded at QCon London, Stefan Tilkov talks Paul Downey, Chief Web Services Architect for BT, about Web services standards, Paul's work in the XML Databinding working group, WS-* vs. REST, and cool stuff BT offers to developers.
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MindTouch Dream: REST SDK & Lightweight Standalone Server
MindTouch offers a programming library and standalone server for developing and publishing RESTful web services. Dream "Denim" 1.4.1 has been released last week.
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SOAP/TCP Transport for WCF
Noemax releases a SOAP/TCP transport implementation for WCF, which makes use of the Fast Infoset in order to improve performance and interoperability of WCF services.
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Article: Open Source WS Stacks for Java - Design Goals and Philosophy
InfoQ's Stefan Tilkov questioned lead developers of Apache Axis2, Apache CXF, Spring Web Services, JBossWS and and Sun’s Metro about their design goals, their approach towards Java and Web services standards, data binding, accessing XML, interoperability, REST support, and framework maturity. The results revealed many similarities and some noteworthy differences.
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David Pallmann’s WCF Tips
David Pallmann has published a series of WCF Tips. The tips are assembled in terms of design patterns, which are grouped by aspects of developing WCF providers and consumers.
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Behind Microsoft's Astoria REST Framework
In Microsoft's Architecture Journal issue 13, Pablo Castro talked about several key features of the Microsoft’s REST Framework – Astoria.
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WS-Addressing Working Group Closes
After over 3 years of effort in W3C, the WS-Addressing Working Group has closed down. Although there have been a few complaints about WS-A over the years, most people seem to agree it has been a good thing for WS-*.
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Interview: Dino Chiesa on Microsoft's SOA Strategy
InfoQ talked to Dino Chiesa, Director of Marketing for .Net in the Connected Systems Division to better understand what's coming in .Net 3.5 for SOA, Microsoft's SOA strategy and how customers were using WCF.
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Semantic Annotations for WSDL and XML Schema (SAWSDL) Becomes a W3C Recommendation
The Semantic Annotations for WSDL and XML Schema (SAWSDL) reached recommendation status on August 28 2007, turning it into a "W3C Standard".