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Subject: Re: [ebxml-cppa-negot] NDD and CPA template
Dale, I tend to support your argument. Given the definitions in 2.11 a CPA template and an NDD have overlapping expressiveness. We could express the flexibilities of a CPA template as well as the flexibilities of a CPA in an NDD. Without much more specification work we could cover both cases, negotiation starting from CPPs and directly from a CPA template. Heiko ----- Heiko Ludwig, Dr. rer. pol. IBM TJ Watson Research Center, PO Box 704, Yorktown, NY, 10598 hludwig@us.ibm.com, tel. +1 914 784 7160, mob. +1 646 236 9453 http://www.research.ibm.com/people/h/hludwig/ Dale Moberg <dmoberg@cyclonecommerce.com> on 01/09/2002 01:41:46 PM To: Jean Zheng <Jzheng@vitria.com>, Martin W Sachs/Watson/IBM@IBMUS, ebxml-cppa-negot@lists.oasis-open.org cc: Subject: [ebxml-cppa-negot] NDD and CPA template Just a thought while reviewing the current Negotiation requirement document... Negotiation can also cover the process, I hope, of filling out a CPA template and proposing it as the CPA (and then accepting and getting two signatures on it). While this negotiation is not as complex as CPA negotiation perhaps, nevertheless it seems to me that the NDD could be provided to indicate exactly what needs to be filled out in a CPA template. For example, possibly the CPA template would allow the party to choose between no client-side SSL authentication and client-side SSL authentication. Or possibly the CPAid would be something that the template sponsor would fill out and not accept a proposed GUID from the template applicant. Currently NDD pertains to CPP. Might it usefully be added to CPA template negotiation? Dale Moberg ---------------------------------------------------------------- To subscribe or unsubscribe from this elist use the subscription manager: <http://lists.oasis-open.org/ob/adm.pl>
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