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--  『 Web Services & Semantic Web Services 』  (http://bbs.xml.org.cn/list.asp?boardid=10)
----  W3C 发布 Web Services Choreography Description Language: Primer 工作草案  (http://bbs.xml.org.cn/dispbbs.asp?boardid=10&rootid=&id=34681)


--  作者:admin
--  发布时间:6/21/2006 1:22:00 PM

--  W3C 发布 Web Services Choreography Description Language: Primer 工作草案
W3C announced that the Web Services Choreography Working Group has
released a First Public Working Draft for "Web Services Choreography
Description Language: Primer." The Web Services Choreography Description
Language (WS-CDL) is an XML-based language that describes peer-to-peer
collaborations of participants by defining, from a global viewpoint,
their common and complementary observable behavior; where ordered
message exchanges result in accomplishing a common business goal. WS-CDL
is targeted for composing interoperable, peer-to-peer collaborations
between any type of participant regardless of the supporting platform
or programming model used by the implementation of the hosting
environment. The primer is intended as an easy-to-understand tutorial on
the uses and the features of the WS-CDL specification.

http://www.w3.org/TR/2006/WD-ws-cdl-10-primer-20060619/
See also WS-CDL references: http://xml.coverpages.org/coordination.html#ws-cdl


--  作者:tegry
--  发布时间:6/23/2006 4:45:00 PM

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奇怪,为什么现有version 1.0 之后两年才出这个primer呢?常规而言,应该现出primer,这个基本的,然后再出具体的版本,就想wsdl2。0也是先出的primer,再出的wsdl core language的吧。还有rdf等规范,都是先出的primer吧。不解Web Services Choreography Description Language这种反常规的做法,呵呵
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