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Subject: RE: [ebxml-dev] Query on usage of Acknowledgement element
Kumar, Acknowledgements are needed between the initial sender and final recipient when using reliable messaging, ref section 10.3.2 and 10.3.3 of [1], in both point to point (single hop) and intermediary (multi-hop) scenarios. Acknowledgements can be "requested" from intermediary's by using the Via/ackRequested and Via/(SOAP)actor attributes. [1] http://www.ebxml.org/specs/ebMS.doc Dick Brooks Systrends, Inc 7855 South River Parkway, Suite 111 Tempe, Arizona 85284 Web: www.systrends.com <http://www.systrends.com> Phone:480.756.6777,Mobile:205-790-1542,eFax:240-352-0714 -----Original Message----- From: kumar [mailto:kumar@SAMSUNGSDSINDIA.com] Sent: Monday, January 07, 2002 6:11 AM To: ebxml-dev@lists.ebxml.org Cc: Pradeep N; Visweswaraiah Subject: [ebxml-dev] Query on usage of Acknowledgement element Hi! ebXML folks!!!!!!!!! welcome to ebXML discussion after a long break specification says The Acknowledgment element is an optional element that is used by one Message Service Handler to indicate that another Message Service Handler has received a message. The RefToMessageId in a message containing an Acknowledgement element is used to identify the message being acknowledged by its MessageId. The Acknowledgment element consists of the following elements and attributes: * a Timestamp element * a From element * zero or more ds:Reference element(s) * a REQUIRED SOAP mustUnderstand attribute (See section 8.4.11 for details) * a REQUIRED SOAP actor attribute * a REQUIRED version attribute (See section 8.4.10 for details) * an id attribute (See section 8.2.5 for details) ------------------------------------------------------------------------ --------------------------- Now the Question is wether the Acknowledgement element comes to picture only in MultiHop or is there any scope to appear in Single Hop. If it appears in Single Hop,When will it become essential to use Acknowledgement element in Single Hop. Regards kumar ---------------------------------------------------------------- The ebxml-dev list is sponsored by OASIS. To subscribe or unsubscribe from this elist use the subscription manager: <http://lists.ebxml.org/ob/adm.pl>
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