Skip to contents |
W3C Architecture Domain | Web Services home

Web Services Activity Statement

Web services provide a standard means of interoperating between different software applications, running on a variety of platforms and/or frameworks. Web services are characterized by their great interoperability and extensibility, as well as their machine-processable descriptions thanks to the use of XML. They can be combined in a loosely coupled way in order to achieve complex operations. Programs providing simple services can interact with each other in order to deliver sophisticated added-value services.

The W3C Web Services Activity is designing the infrastructure, defining the architecture and creating the core technologies for Web services. The SOAP 1.2 XML-based messaging framework became a W3C Recommendation in June 2003 and the SOAP Message Transmission Optimization Mechanism (MTOM) in January 2005.

Here is a comprehensive list of Recommendations pertaining to the W3C Web Services Activity:

XML Protocol Working Group:
SOAP Version 1.2 Part 0: Primer (Second Edition)
SOAP Version 1.2 Part 1: Messaging Framework (Second Edition)
SOAP Version 1.2 Part 2: Adjuncts (Second Edition)
SOAP Version 1.2 Specification Assertions and Test Collection (Second Edition)
XML-binary Optimized Packaging
SOAP Message Transmission Optimization Mechanism
Resource Representation SOAP Header Block
Web Services Description Working Group:
Web Services Description Language (WSDL) Version 2.0 Part 0: Primer
Web Services Description Language (WSDL) Version 2.0 Part 1: Core Language
Web Services Description Language (WSDL) Version 2.0 Part 2: Adjuncts
Web Services Addressing Working Group:
Web Services Addressing 1.0 - Core
Web Services Addressing 1.0 - SOAP Binding
Web Services Addressing 1.0 - Metadata
Semantic Annotations for WSDL Working Group:
Semantic Annotations for WSDL and XML Schema
Web Services Policy Working Group:
Web Services Policy 1.5 - Framework
Web Services Policy 1.5 - Attachment

Highlights Since the Previous Advisory Committee Meeting

Since the last Advisory Committee Meeting, no new W3C Recommendations were published.

During this period, the Web Services Resource Access Working Group advanced seven documents to Proposed Recommendations:

The SOAP-JMS Working Group is working toward the publication of a Proposed Recommendation of their specification.

Upcoming Activity Highlights

W3C is organizing a workshop on Data and Services Integration . It will be held October 20-21 2011 in Bedford, MA, hosted by MITRE. See the Call fo Participation.

We expect the remaining Groups to advance their work per respective charter: The completion of SOAP-JMS Working Group with a Recommendation, and the publication of seven Recommendations for the WS-RA Working Group.

Summary of Activity Structure

GroupChairTeam ContactCharter
Web Services Coordination Group
(participants)
Yves LafonYves LafonChartered until 30 September 2010
SOAP-JMS Binding Working Group
(participants)
Eric JohnsonYves LafonChartered until 30 June 2012
Web Services Policy Working Group
(participants)
Paul Cotton, Christopher FerrisNoneChartered until 31 December 2008
Web Services Resource Access Working Group
(participants)
Bob FreundYves LafonChartered until 30 June 2011

This Activity Statement was prepared for TPAC 2011 per section 5 of the W3C Process Document. Generated from group data.

Yves Lafon, Web Services Activity Lead

$Id: Activity.html,v 1.382 2012/01/27 09:55:49 sysbot Exp $
Valid XHTML 1.0!

  翻译: