Re: TPA - Initial thoughts

[Shumpei NAKAGAKI <nakagaki@mxb.mesh.ne.jp>]

Marty,

I agree with you that Negotiation of a TPA should be part of the BP model.
TPA item part in the message haeder should contain TPA  negotiation result.

Shumpei

At 08:30 00/07/07 -0400, mwsachs@us.ibm.com wrote:
>I assume that negotiation means getting together on exactly what
>communication protocol, Doc Exchange protocol, and business process
>characteristics.
>
>I don't understand why TRP specifications would include negotiation
>function. Negotiation should be an application defined as an instance of
>the BP meta-model and in the business-protocol part of the TPA (action
>definitions), not in the TRP specification.  Negotiation should be in the
>payload, not in TRP-defined function.  Profiles defining what is negotiable
>would presumably be in the repository.
>
>Is anyone working on the overall architectural structure of the set of
>ebXML specifications?  An overview of what function goes in BP and what
>function goes in TRP is badly needed if it doesn't already exist.
>
>Regards,
>Marty
>
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   Shumpei NAKAGAKI(NEC Corporation )
   E-Mail:s-nakagaki@bp.jp.nec.com
         :nakagaki@mxb.mesh.ne.jp
  (Phone:+81 3 3798-6082)
  (Fax:  +81 3 3798-6077)
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