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Subject: [ebxml-cppa] Re: [ebxml-msg] Fw: Please post (msg-header-2_0.xsd)
Zahid: There is a duplicateElimination attribute under the MessagingCharacteristics element. This change can be found in http://lists.oasis-open.org/archives/ebxml-cppa/200201/msg00036.html. I believe it should also be in draft-cpp-cpa-08b.xsd. Unfortunately, the 1.02 draft was not posted such that the XSD included in Appendix D is available as a separately available document. I believe that starting with the 1.03 draft, Tony will include the XSD and sample XML instances as separate files in the zip package. Your other complaint about the DuplicateElimination element being completely empty and without attribute should probably be addressed to the ebxml-msg TC. I will forward your feedback separately. Regards, -Arvola -----Original Message----- From: Ahmed, Zahid <zahid.ahmed@commerceone.com> To: 'Arvola Chan' <arvola@tibco.com> Date: Monday, January 14, 2002 11:43 AM Subject: RE: [ebxml-msg] Fw: Please post (msg-header-2_0.xsd) >>The presence of the DuplicateElimination element indicates that >>duplicate elimination is desired. There is no need for any >>additional attribute within that element. > >1. Which version of the CPA are you refering to that has >the duplicateElimination attribute defined? > >In the draft-cpp-cpa-08b.xsd the schema does not seem >to have any attribute called duplicateElimination. > >2. I understand that the presence of DuplicateElimination element >is enough to deduce that duplicate elimination is desired; however, some XML >Schema to Java generation tools, I believe, >may not like such schema definitions when converting the element >schema to its corresponding Java Bean API. > >thanks, >Zahid > > > >-----Original Message----- >From: Arvola Chan [mailto:arvola@tibco.com] >Sent: Friday, January 11, 2002 7:28 PM >To: Ahmed Zahid; David Fischer >Cc: ebxml-msg@lists.oasis-open.org >Subject: Re: [ebxml-msg] Fw: Please post (msg-header-2_0.xsd) > > >In the CPA, there is a duplicateElimination attribute that can take on the >values "never", "always", or "perMessage". > >If it is "never", that means the two parties have agreed that duplication >elimination should never be done. In that case, the ebXML message MUST not >include a DuplicateElimination element. > >If it is "always", that means the two parties have agreed that duplication >should always be done. In that case, the ebXML message MUST always carry a >DuplicateElimination element. > >If it is "perMessage", then the application may determine on a per message >(actually per conversation) basis whether duplicate elimination should be >carried out. > >The presence of the DuplicateElimination element indicates that duplicate >elimination is desired. There is no need for any additional attribute within >that element. > >Regards, >-Arvola > >----- Original Message ----- >From: "Ahmed, Zahid" <zahid.ahmed@commerceone.com> >To: "'Arvola Chan'" <arvola@tibco.com>; "David Fischer" ><david@drummondgroup.com> >Cc: <ebxml-msg@lists.oasis-open.org> >Sent: Friday, January 11, 2002 7:12 PM >Subject: RE: [ebxml-msg] Fw: Please post (msg-header-2_0.xsd) > > >> Another question: >> >> In the msg-header-2_0.xsd schema, DuplicateElimination >> is defined as: >> >> <element name="DuplicateElimination"> >> </element> >> >> >> However, there is no duplicateElimination attribute >> defined for it to take the values: "perMessage" or >> "always". >> >> Amy I missing something? >> >> E.g., is this really an omisison in the latest >> schema. if yes, I suggest following modification of >> the msg-header-2_0.xsd schema: >> >> <element name="DuplicateElimination"> >> <simpleType> >> <restriction base="string"> >> <enumeration value="perMessage"/> >> <enumeration value="always"/> >> </restriction> >> </simpleType> >> </element> >> >> >> >> thanks, >> Zahid >> >> Zahid Ahmed >> Commerce Security Architect >> Commerce One, Inc. >> 408/517-3903 >> >> -----Original Message----- >> From: Arvola Chan [mailto:arvola@tibco.com] >> Sent: Monday, January 07, 2002 8:11 AM >> To: David Fischer; ian.c.jones@bt.com >> Cc: ebxml-msg@lists.oasis-open.org >> Subject: [ebxml-msg] Fw: Please post (msg-header-2_0.xsd) >> >> >> David and Ian: >> >> Should I ask Jeff to create a >> >> http://www.oasis-open.org/committees/ebxml-msg/doc >> >> directory as the home directory for the spec document? I can ask him for >> the passwords for the schema and doc directories so that we can maintain >> the files in these directories directly. >> >> Regards, >> -Arvola >> >> -----Original Message----- >> From: Jeffrey Lomas <jeff.lomas@oasis-open.org> >> To: Arvola Chan <arvola@tibco.com> >> Date: Monday, January 07, 2002 6:46 AM >> Subject: Re: Please post (msg-header-2_0.xsd) >> >> >> >Arvola, >> >I posted the document you requested. While on the server I noticed that >> the >> >ebxml-msg TC is set up to maintain its committee pages itself. This >means >> >that whoever has the user name and password to the ebxml-msg ftp >directory >> >can post documents to the schema directory. Let me know if I can ever be >> of >> >assistance. >> > >> >Regards, >> >Jeffrey Lomas >> >OASIS >> > >> >Arvola Chan wrote: >> > >> >> Jeffrey: >> >> >> >> Please post the attached file to >> >> >> >> >http://www.oasis-open.org/committees/ebxml-msg/schema/msg-header-2_0.xsd >> >> >> >> Thanks, >> >> -Arvola >> >> >> > ----------------------------------------------------------------------- >> - >> >> Name: msg-header-2_0.xsd >> >> msg-header-2_0.xsd Type: unspecified type >> (application/octet-stream) >> >> Encoding: quoted-printable >> > >> >> >> ---------------------------------------------------------------- >> To subscribe or unsubscribe from this elist use the subscription >> manager: <http://lists.oasis-open.org/ob/adm.pl> >> >> ---------------------------------------------------------------- >> To subscribe or unsubscribe from this elist use the subscription >> manager: <http://lists.oasis-open.org/ob/adm.pl>
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