SAXException in response

[sreekanth jella]

I am trying to test a service by invoking WSDL. I got the following response.

 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soapenv:Body>
      <soapenv:Fault>
         <faultcode>soapenv:Server.userException</faultcode>
         <faultstring>org.xml.sax.SAXException: No deserializer for {http://www.w3.org/2001/XMLSchema}string</faultstring>
         <detail>
            <ns1:hostname xmlns:ns1="http://xml.apache.org/axis/">localhost.localdomain</ns1:hostname>
         </detail>
      </soapenv:Fault>
   </soapenv:Body>
</soapenv:Envelope>
   

This is my request:

 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:Convergys-Interface-CKTAPI-CKTBill-WSDL" xmlns:urn1="urn:Convergys-Interface-CKTAPI-CKTBill">
   <soapenv:Header/>
   <soapenv:Body>
      <urn:getBillingInfo>
         <urn1:accountNumber>DKK BAD EVENT</urn1:accountNumber>
         <!--Optional:-->
         <urn1:billSeqNum>1</urn1:billSeqNum>
      </urn:getBillingInfo>
   </soapenv:Body>
</soapenv:Envelope>   

In my WSDL there are some filelds with type 'anyType' like " <element name="accountNumber" nillable="true" type="xsd:anyType" /> "

Does this cause problem. I am using SOAP UI tool to invoke this service.
Please let me know if any other information is required.
Any help will be greatly appreciated.

Thank you,
Sreekanth Jella.

[Ulf Dittmer]

What is the actual -and complete- error message?