SOAPUI Property Transfer XPATH
I am new to SOAPUI and have a simple question about Property Transfer. The Response I want to transfer is:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<AddResponse xmlns="http://tempuri.org/">
<AddResult>11</AddResult>
</AddResponse>
</soap:Body>
</soap:Envelope>
The Request I want to transfer to is:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
<soapenv:Header/>
<soapenv:Body>
<tem:Subtract>
<tem:intA>5</tem:intA>
<tem:intB>2</tem:intB>
</tem:Subtract>
</soapenv:Body>
</soapenv:Envelope>
The Property Transfer Source is (using XPath language):
declare namespace soap='http://schemas.xmlsoap.org/soap/envelope/';
declare namespace ns1='http://tempuri.org/';
//ns1:AddResponse[1]/ns1:AddResult[1]
The Property Transfer Target is (using XPath language):
declare namespace soap='http://schemas.xmlsoap.org/soap/envelope/';
declare namespace ns1='http://tempuri.org/';
//ns1:tem:Subtract[1]/ns1:tem:intA[1]
The error I get is:
[net.sf.saxon.trans.XPathException: XPath syntax error at char 19 on line 2 in {\n//ns1:tem:Subtract/tem:intA}: Invalid QName local part {tem:Subtract}]
I have tried many different combinations of the Target XPath but get the same error. Note that the Source XPath is valid when I use it in an assertion on the Source alone.
Can someone tell me what I am doing wrong.