How to configure SoapUI for WCF-WSHttp messages

‚ÄčSOAP UI is a pretty good tool for manually sending mocked messages to BizTalk WCF-WSHttp endpoints.

Just have to remember to tick this option:

SOAP UI Screenshot

Before you send your message otherwise you will end up with errors like:

<s:Envelope xmlns:s="" xmlns:a="">
<a:Action s:mustUnderstand="1"></a:Action>
<s:Text xml:lang="en-AU">The message with To '' cannot be processed at the receiver, due to an AddressFilter mismatch at the EndpointDispatcher. Check that the sender and receiver's EndpointAddresses agree.</s:Text>