OASIS ebXML Messaging Services TC

 View Only

[ebxml-msg] Can an MSH send a sync ack and then an async response?

  • 1.  [ebxml-msg] Can an MSH send a sync ack and then an async response?

    Posted 01-18-2002 15:11
    Hi,
    
    The question is 'Can an MSH send a sync ack and then an async response?'
    
    Lines 1632-1643 (section 7.4.7) in ebMS v2.0 states:
    
    	If the syncReplyMode parameter is not none, a SyncReply element MUST
    be present and the MSH must return any response from the application or
    business process in the payload of the synchronous reply message, as
    appropriate.
    
    It would seem useful if the MSH could return the ack message synchronously,
    close the HTTP connection and
    then send the business signal and/or response asynchronously.  This is
    necessary if the business process is
    long lived.  It also seems necessary for reliable messaging to work with
    SyncReply set.
    
    I would greatly appreciate an answer.
    
    Thanks a lot in advance.
    
    Regards,
    Sanjay J. Cherian
    Sterling Commerce,
    Irving, TX