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What does "Must Understand Error" mean as a response from a WCF-Custom Send Adapter to an external web service? RRS feed

Answers

  • We solved this problem by changing the messaging version on the bindings from Soap11WSAddressingAugust2004 to Soap11. Thanks Thiago.
    • Marked as answer by Mark Brimble Friday, March 25, 2011 4:16 AM
    Friday, March 25, 2011 4:16 AM

All replies

  • We solved this problem by changing the messaging version on the bindings from Soap11WSAddressingAugust2004 to Soap11. Thanks Thiago.
    • Marked as answer by Mark Brimble Friday, March 25, 2011 4:16 AM
    Friday, March 25, 2011 4:16 AM
  • Hey Mark, 

    Could you please tell me how you changed the messaging version? I'm getting the same error "SOAP must understand error" and I have no clue where the problem is?

    Thanks in advance

    Thursday, October 25, 2012 1:48 AM