Error: nbound SOAP Message - XML parsing failed, Fatal Error at line : 2 char : 17, Message : The pr

Hello,

I am gettign the below error when testign the inbound interface on Soap UI.

This is the error.

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

   <SOAP-ENV:Body>

      <SOAP-ENV:Fault>

         <faultcode>SOAP-ENV:Client</faultcode>

         <faultstring>Error Code: 10944643 Error Message: Error: nbound SOAP Message - XML parsing failed, Fatal Error at line : 2 char : 17, Message : The prefix 'soap' has not been mapped to any URI</faultstring>

         <detail>

            <siebelf:errorstack xmlns:siebelf="http://www.siebel.com/ws/fault">

               <siebelf:error>

                  <siebelf:errorsymbol/>

                  <siebelf:errormsg>Error: nbound SOAP Message - XML parsing failed, Fatal Error at line : 2 char : 17, Message : The prefix 'soap' has not been mapped to any URI</siebelf:errormsg>