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Subject: Re: Updated CPP/A schema and example files
I believe that some inconsistences, such as the number of partyInfo elements, stem from the need to produce both a valid Schema document and a valid DTD from the same input to the XML tool. The digital signature element is probably another example. Unless we are ready to drop the DTD, we should consider each change carefully with respect to whether it means that the DTD might have to be designed separately from the Schema document. Regards, Marty ************************************************************************************* Martin W. Sachs IBM T. J. Watson Research Center P. O. B. 704 Yorktown Hts, NY 10598 914-784-7287; IBM tie line 863-7287 Notes address: Martin W Sachs/Watson/IBM Internet address: mwsachs @ us.ibm.com ************************************************************************************* Arvola Chan <arvola@tibco.com> on 09/28/2001 09:14:51 PM To: Kartha Neelakantan <N_Kartha@stercomm.com>, ebxml-cppa@lists.oasis-open.org cc: ebxml-msg@lists.oasis-open.org Subject: Re: Updated CPP/A schema and example files Kartha: Please see my responses inline. Thanks, -Arvola -----Original Message----- From: Kartha, Neelakantan <N_Kartha@stercomm.com> To: 'Arvola Chan' <arvola@tibco.com>; ebxml-cppa@lists.oasis-open.org <ebxml-cppa@lists.oasis-open.org> Cc: ebxml-msg@lists.oasis-open.org <ebxml-msg@lists.oasis-open.org> Date: Friday, September 28, 2001 5:24 PM Subject: RE: Updated CPP/A schema and example files A few comments/questions: 1. The schemaLocation for the three import elements is (currently) incorrect. <ac> What specific problem do you see here? The imported schemas can be found at the indicated locations. I also have been able to read in the file draft-cpp-cpa-00.xsd into a schema editor that supports the W3C Recommendation without any reported error. </ac> 2. I have noticed several places where the schema is less restrictive than the spec. For instance, the spec says that PartyRef has two required attributes: xlink:type and xlink:href. However, this is not enforced by the schema. Similarly, the spec states that a CPA has two required PartyInfo elements. This is not enforced by the schema. <ac> I took the XSD used in the 1.0 spec and upgraded it to conform to the W3C Recommendation. I have not done any work to test for consistency with the prose section of the specification. I will fix the two inconsistencies you have identified. Please report all such inconsistencies as you encounter them. </ac> 3. Where is the type timeDuration (of the element PersistDuration) defined? <ac> It should be duration instead; timeDuration is only found in the Candidate Recommendation version of XML Schema. For some reason, this problem was not detected by the tool I was using. </ac> Kartha -----Original Message----- From: Arvola Chan [mailto:arvola@tibco.com] Sent: Friday, September 28, 2001 10:15 AM To: ebxml-cppa@lists.oasis-open.org Cc: ebxml-msg@lists.oasis-open.org Subject: Updated CPP/A schema and example files I have updated the XML and XSD files corresponding to Appendices A, B, and D to conform to the W3C Recommendation version of XML schema. The uploaded files can be found in http://www.oasis-open.org/committees/ebxml-cppa/schema -Arvola ---------------------------------------------------------------- To subscribe or unsubscribe from this elist use the subscription manager: <http://lists.oasis-open.org/ob/adm.pl>
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