InfoQ Homepage WS Standards Content on InfoQ
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WS-BPEL 2.0 Approaching Public Review
The Web Services Business Process Execution Language Version 2.0 Specification is approaching the public review stage. This is an OASIS specification and governs process execution in SOA.
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SOAP Attachment State of the Art
Colin Adam from WebServices.org provides a helpful review of what technology is available to attach non-text data in SOAP messages.
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BEA updates Aqualogic Service Bus
BEA has released its AquaLogic Service Bus v2.5. The update features a host of smaller feature updates including improved standards support for UDDI and SAML 1.1
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InfoQ Article: Secure and Reliable Web Services
Web Services can become the single standard for all exchange of structured data. After waiting over 5 years, two important Web Services specifications have finally been endorsed: WS-Security and WS-ReliableMessaging. Will these specifications allow the adoption of web services as a standard for all communication within and between organizations?
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Web Services for Remote Portlets (WSRP) 2.0 Draft Available
The OASIS Web Services for Remote Portlets (WSRP) Technical Committee announced today that WSRP 2.0, the latest major revision of the portal integration technology specification has gone into public review.
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Apache Tuscany Releases First Milestone
Apache Tuscany released it's first milestone. Tuscany, an open source implementation of SCA and SDO. SCA, or Service Component Architecture and Service Data Objects.
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Apache Synapse Announces Milestone 2 Release
Apache Synapse is a lightweight Web Services and XML broker based on Apache Axis2 and Axiom. Synapse has the ability to route, transform and log messages passing through it. Synapse has reached Milestone 2 and is now available to the community.
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Behind Tungsten: New Open Source Web Services Platform
WSO2 last week released Tungsten, an Apache license web services appserver platform that supports all the components of the WS-* stack and provides an integrated, tested runtime combining all the key components of the Apache Web Services stack. Tungsten apps can be written as POJOs or via direct programmatic access to XML using AXIOM or the STAX API (The Streaming API for XML).
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Grid Computing Overview
Tim Bray, co-inventor of XML and high profile blogger, has posted a useful overview of alternatives for Grid Computing, including the Web services-based OSGA.
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1st Draft of XML Schema Patterns for Common Data Structures Released
The W3C has published a first public working draft of XML Schema Patterns for Common Data Structures, a set of data types, structures and schema patterns to increase Web services interoperability.
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WS-Addressing Becomes a W3C Recommendation
The WS-Addressing core and WS-Addressing SOAP binding specifications have reached full Recommendation status at W3C. WS-Addressing describes how to encode addressing information independently from the underlying transport protocol, enabling asynchronous communication across synchronous protocols such as HTTP.
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Article: A History of Extended Transactions
ACID transactions don't work for long-lived use cases. This article documents historic approaches taken in the CORBA and J2EE communities toward extended transactions, how SOA is a more natural fit, and why WS-TX & WS-CAF may finally hold the answer.