OASIS ebXML Messaging Services TC

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RE: [ebxml-dev] developing ebms, schema question.

  • 1.  RE: [ebxml-dev] developing ebms, schema question.

    Posted 04-07-2005 20:32
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    Subject: RE: [ebxml-dev] developing ebms, schema question.


    Hi,
    
    You are likely to encounter serious interoperability problems if you
    radically change the schema (supposing that the infosets on the wire
    change significantly as well.)
    
    For the nondeterminism complaint about Acknowledgment, the least
    disruptive change is to remove/commentout:
    
    <any namespace="##other" processContents="lax" minOccurs="0"
    maxOccurs="unbounded"/>
    
    Just after
    
    <element ref="ds:Reference" minOccurs="0" maxOccurs="unbounded"/>
    
    If you do need an extension after the ds:Reference element, and you want
    a schema that will bless your infoset, then you can modify the ##other
    value to the specific namespace value you wish to extend into. If you
    add an element not in a namespace, you can modify ##other to ##local.
    
    I thought the ebMS TC was going to issue an errata about this problem,
    but I did not see it on the errata page. I will copy this to remind Ian
    to put it on the agenda eventually.
    
    Dale Moberg