RE: [ebxml-dev] is Acknowledgement element is required?

[Jeong Ahn Lee <jeongahn2001@yahoo.com>]

Thanks

u mean to say, the SequenceNumber is required (if
mesage order is required) in Pong and StatusResponse
messages also.

Ahn


--- "Lee, Teho" <tlee@iona.com> wrote:
> Hi,
> 
> For the 1st question, I think the spec is vague on
> that aspect (but more likely is yes). However, to me
> a message containing ErrorList is already an
> implicit negative ACK, having Acknowledgment element
> in that same message again is a redundancy.
> 
> For the 2nd one, I'll think of Ping/StatusRequest
> message just another transaction types independently
> on top of your message ordering logic. Another
> words, if Message Ordering is required, it'll
> naturally apply to all transaction types.
> 
> Thanks,
> 
> Teho Lee
> IONA
> END 2 ANYWHERE
> 
> -----Original Message-----
> From: Jeong Ahn Lee [mailto:jeongahn2001@yahoo.com]
> Sent: Sunday, July 28, 2002 10:14 PM
> To: ebxml-dev@lists.ebxml.org;
> ebxml-msg@lists.oasis-open.org
> Subject: [ebxml-dev] is Acknowledgement element is
> required?
> 
> 
> Hi all,
> 
> i have few questions regarding the ebXML MS V2.0
> specification
> 
> 1> is Acknowledgement element is required in a
> response message which is an error message? (
> suppose
> i received a message, in which the verification of
> the
> digital signature fails, so i have to send the
> SecurityFailure error message as response, in that
> case is Acknowledgement element is required in
> reliable messaging enveronment)
> 
> 2> in reliable messaging enveronment, is the 
> sequence number element is mandatory even for Ping
> and
> StatuRequest messages
> 
> Thanks
> Jeong
> 
> 
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