message persistenceFault
parts 
persistenceFault
element ex:PersistenceFault
used by 
Operation registerQuery in PortType ResourceQueryService
Operation deregisterQuery in PortType ResourceQueryService
source  
<wsdl:message name="persistenceFault">
  <wsdl:part name="persistenceFault" element="ex:PersistenceFault"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy