Message from Spin handling web service from SOAPUI

I’m calling a web service on a SOAPUI mock server.

I’m having issues processing the response. I get the following message:-

Cannot instantiate process definition length-conversion:10:b1ab3829-c24c-11e6-8173-a0a8cd4879e9: Error while evaluating expression: ${S(response).childElement("ConversionRateResult")}. Cause: org.camunda.spin.xml.SpinXmlElementException: SPIN/DOM-XML-01007 Unable to find child element with namespace '' and name 'ConversionRateResult'

The response I have set up on SOAPUI is the following:

<soap:Envelope xmlns:soap="" xmlns:web="http://www.webserviceX.NET/">

Any ideas why this issue is getting picked up and what needs to be done to correct it?

Kind regards,



Perhaps you have an xpath expression looking for

rather than

The error is complaining about an element name in a namespace which it cant find…



1 Like


Yes, I tried messing about with different combinations including changing the web for soap but it didn’t work and to be honest I don’t really know what I’m looking for. Like I said I’m just messing about.

How did you solve this?