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WF WCF Error:The activity 'Send' with OperationName='Operation1' must specify either the Endpoint ........ RRS feed

  • Question

  • Hi I am following through with this  ms docs tutorial. After I  do step (7) 

    7-Drag and drop another ReceiveAndSendReply activity to the end of the workflow (outside the Sequence containing the first Receive and SendReply activities). This will receive the second message sent by the client and respond to it.

    I get compile error:"The activity 'Send' with OperationName='Operation1' must specify either the Endpoint or EndpointConfigurationName property."

    There is no place in the instructions where I can  specify EndPoint or EndPointConfigurationName

    Please help


    • Edited by kobosh3 Saturday, July 27, 2019 1:05 PM
    Friday, July 26, 2019 8:20 PM

Answers

  • Hi,

    The activity name, Receive should have an OperationName called AddItem instead of Operation1. Please ensure that the property of the activity have been tailored in the Misc. We had better fully refer to the settings in the example.

    https://i.stack.imgur.com/yOHLS.png

    Besides, the service is hosting by using WCF technology, so we should ensure that there is a System.ServiceModel section in the configuration file.
    https://i.stack.imgur.com/BXDzI.png
    Best Regards
    Abraham

     
    • Marked as answer by kobosh3 Tuesday, July 30, 2019 11:40 AM
    Monday, July 29, 2019 3:26 AM
    Moderator