OASIS ebXML Messaging Services TC

  • 1.  RE: [ebxml-msg] Pull'ing a specific document

    Posted 03-30-2010 00:35
    Makesh,

    This sounds a bit like interfacing with an RSS server.  Otherwise this functionality is typically backend application enabled - from the payload - rather than the messaging system.

    I know in RSS world people can pull delivery packages out of sequence - so priority items, or priority customers get handled first.  

    I assume something similar to that is what they are looking - so it would require some customization involving a delivery queue - in combination with the messaging server - so that you instruct the queue to peel a package off and route it to the AS4 server for dispatch.  So the first thing you get is a notification of a package having been added to the queue - its size, priority and its queue id # - and then you issue a request message back to the server - and it releases it from the queue at that point for actual delivery.

    Thanks, DW




  • 2.  RE: [ebxml-msg] Pull'ing a specific document

    Posted 03-30-2010 01:12
    
    
    
    
    
    
    
    
    
    
    

    Hi David

    So this will need to be a UserMessage rather than a Pull SignalMessage ? Backend implementation is something we have solution for, it was more on how to get the request for a particular package when Pulling data.

    Thanks

    Makesh

    From: David RR Webber (XML) [mailto:david@drrw.info]
    Sent: Monday, March 29, 2010 5:35 PM
    To: Makesh Rao (marao)
    Cc: ebxml-msg@lists.oasis-open.org
    Subject: RE: [ebxml-msg] Pull'ing a specific document

    Makesh,

    This sounds a bit like interfacing with an RSS server.  Otherwise this functionality is typically backend application enabled - from the payload - rather than the messaging system.

    I know in RSS world people can pull delivery packages out of sequence - so priority items, or priority customers get handled first.  

    I assume something similar to that is what they are looking - so it would require some customization involving a delivery queue - in combination with the messaging server - so that you instruct the queue to peel a package off and route it to the AS4 server for dispatch.  So the first thing you get is a notification of a package having been added to the queue - its size, priority and its queue id # - and then you issue a request message back to the server - and it releases it from the queue at that point for actual delivery.

    Thanks, DW


     Hi

     

    In initial conversations with partners/customers over AS4, I have repeatedly heard the request to be able to Pull a particular document. The unique identifier could be based on the UserMessage that has been exchanged earlier e.g. PO # if a PO Message has been sent earlier.

     

    Is there provision in the current spec to be able to support that ? My  understanding is that it is a generic Pull where the next available document is sent in the response.

     

    Any advice please ?

     

    Thanks

    Makesh