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Subject: Fwd: [ebxml-cppa-comment] [ANNOUNCE] free software 'ebXML CPA formaton process' project
Forwarding a recent posting to ebxml-cppa-comment. I suggest subscribing to ebxmm-cppa-comment if you haven't yet subscribed. Regards, Marty >Mailing-List: contact ebxml-cppa-comment-help@lists.oasis-open.org; run by >ezmlm >X-No-Archive: yes >List-Post: <mailto:ebxml-cppa-comment@lists.oasis-open.org> >List-Help: <mailto:ebxml-cppa-comment-help@lists.oasis-open.org> >List-Unsubscribe: <mailto:ebxml-cppa-comment-unsubscribe@lists.oasis-open.org> >List-Subscribe: <mailto:ebxml-cppa-comment-subscribe@lists.oasis-open.org> >Delivered-To: mailing list ebxml-cppa-comment@lists.oasis-open.org >X-Spam-Status: No, hits=0.1 required=8.0 >From: Sacha Schlegel <schlegel@cs.curtin.edu.au> >To: ebxml-cppa-comment@lists.oasis-open.org >X-Mailer: Ximian Evolution 1.3.92 (Preview Release) >Date: 16 Jun 2003 11:56:57 +0800 >Subject: [ebxml-cppa-comment] [ANNOUNCE] free software 'ebXML CPA formaton >process' project >X-OriginalArrivalTime: 16 Jun 2003 03:57:21.0026 (UTC) >FILETIME=[630DDE20:01C333BB] > >Hi all > >I am happy to announce an open source, free software 'ebXML >Collaboration Protocol Agreement (CPA) formation process' project. The >project is an off-spring of an academic project at Curtin University, >Perth, Australia. > >Please feel free to comment on the project. > >Project homepage: >----------------- > >webpage: http://www.schlegel.li/ebXML/ > >live-webpage: http://www.schlegel.li/ebXML/Msc_live.rhtml > > >What is an ebXML CPA formation process? >--------------------------------------- > >The ebXML Collaboration Protocol Agreement (CPA) formation process is >the process of forming the CPA from two Collaboration Protocol Profile's >(CPP's). Please visit the ebXML website for the ebXML specifications at >http://www.ebxml.org > > >Project structure: >------------------ > >This project divides the CPA formation process into 3 levels. > >Level 1 is a pure algorithm which looks at the two CPP's and checks XML >elements, attributes against each other. The algorithm writes matches to >a new draft CPA. Conflicting elements, attributes are written to the >conflict file (in future versions will be a NDD (Negotiation Description >Document)). The algorithms logs what is done during the run. > >Level 2 goes one step ahead and uses two Business Service Systems (BSI), >currently non conform ebXML BSI's, plus some negotiation strategy at >both ends to try to negotiate over conflicting elements, attributes from >level 1. The negotiation follows the Negotiation CPA and the Negotiation >Business Process Specification. > >Level 3 is for human to human interaction to finalise the draft CPA and >to get to a valid, well-formed CPA. Level 3 follows the Negotiation CPA. > >Status >------ > >- Level 1 is partly implemented. Some elements are currently not >considered. >- Infrastructure for Level 2, Level 3 is implemented (sort of a BSI >system). >- Level 2 not implemented yet >- Level 3 implementation started > >Licence >------- > >All source code is licenced under GPL (GNU Public Licence). Please visit >the GNU hompeage for further information at http://www.gnu.org > >Technology >---------- > >The project uses Ruby ( http://www.ruby-lang.org/en/ ) as its main >programming language, including ruby's REXML XML parser, SOAP4Ruby and >more ruby libraries. > >Comments >-------- > >Please feel free to comment this project. > >Kind regards. > >Sacha Schlegel > >------------------------------------------------ >public key: www.schlegel.li/sacha.gpg >------------------------------------------------ ************************************* Martin Sachs standards architect Cyclone Commerce msachs@cyclonecommerce.com
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