Output services throwing UserException.

Hi,

                I am getting a SOAP fault while calling the Adobe Livecycle Output service. Am I calling the service with wrong/invalid parameters.  In the same file I am calling FormServices with same credentials which works fine. Please help.

                String LC_OS_ENDPOINT = "http://"+host+"/soap/services/OutputService?blob=base64";

                ((javax.xml.rpc.Stub) outputOb)._setProperty(javax.xml.rpc.Stub.ENDPOINT_ADDRESS_PROPERTY, LC_OS_ENDPOINT);
                ((javax.xml.rpc.Stub) outputOb)._setProperty(javax.xml.rpc.Stub.USERNAME_PROPERTY, LC_USER);
                ((javax.xml.rpc.Stub) outputOb)._setProperty(javax.xml.rpc.Stub.PASSWORD_PROPERTY, LC_PW);

           String formName = "/Temp/Forms/TEstForm.xdp";
            String formDataXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><form1><name>Naren</name><number>203922</number></form1>";
            BLOB indata = new BLOB();
            indata.setBinaryData(formDataXML.getBytes());

            com.adobe.PDFOutputOptionsSpec pdfOptions = new com.adobe.PDFOutputOptionsSpec();
            com.adobe.RenderOptionsSpec outRenderOptions = new com.adobe.RenderOptionsSpec();
            outRenderOptions.setCacheEnabled(true);
            BLOBHolder generatePDFOutputPDFDoc = new BLOBHolder();
            BLOBHolder  generatePDFOutputMetaDataDoc = new BLOBHolder();
            OutputResultHolder outResult = new OutputResultHolder();

          outputOb.generatePDFOutput(TransformationFormat.PDF,
                                        formName,
                                        "repository://",
                                        pdfOptions,
                                        outRenderOptions,
                                        indata,
                                        generatePDFOutputPDFDoc,
                                        generatePDFOutputMetaDataDoc,
                                        outRenderPDFFormResultDoc,
                                        outResult);

SOAP Resp:

     <?xml version="1.0" encoding="UTF-8"?><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>com.adobe.livecycle.output.exception.OutputException: ALC-DSC-000-000: com.adobe.idp.dsc.DSCException: Internal error.</faultstring>
      <detail>
        <faultData>
          <ns1:result xmlns:ns1="http://adobe.com/idp/services" xsi:nil="true"/>
        </faultData>
        <ns2:hostname xmlns:ns2="http://xml.apache.org/axis/">livdsapps19</ns2:hostname>
      </detail>
    </soapenv:Fault>
  </soapenv:Body>
</soapenv:Envelope>