Dynamic Client Exception - Need help

Question

Hi,
Need help.......
I am getting following exception, when I run
my dynamic client.
Attached below is my code as well as WSDL.
Thanks in advance..
Regards
-Shakeel
[java] javax.xml.rpc.JAXRPCException: failed to invoke operation 'Print' du
e to an error in the soap layer (SAAJ); nested exception is: Message[ failed to
serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.Serial
izationException: mapping lookup failure. class=interface javax.xml.soap.SOAPEle
ment class context=TypedClassContext{schemaType=['http://learn.technologies.com/
WS']:PrintRequest}]StackTrace[
[java] javax.xml.soap.SOAPException: failed to serialize interface javax.x
ml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping l
ookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedCla
ssContext{schemaType=['http://learn.technologies.com/WS']:PrintRequest}
[java] at weblogic.webservice.core.DefaultPart.invokeSerializer(Default
Part.java:328)
CODE
// Setup the global SAAJ message factory
System.setProperty("javax.xml.soap.MessageFactory", "weblogic.webservice.core.soap.MessageFactoryImpl");
// Setup the global JAX-RPC service factory
System.setProperty( "javax.xml.rpc.ServiceFactory", "weblogic.webservice.core.rpc.ServiceFactoryImpl");
ServiceFactory serviceFactory = ServiceFactory.newInstance();
// define qnames
String targetNamespace = "http://learn.technologies.com/WS";
QName serviceName = new QName(targetNamespace, "PersonalDataService");
QName portName = new QName(targetNamespace, "PersonalDataInterface");
QName operationName = new QName(targetNamespace, "Print");
URL wsdlLocation = new URL("http://localhost:7001/simpleexample/PersonalDataInterface?WSDL");
// create service
Service service = serviceFactory.createService(wsdlLocation, serviceName);
// create call
Call call = service.createCall(portName, operationName);
WSDL
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://learn.technologies.com/WS"
targetNamespace="http://learn.technologies.com/WS">
<types>
<schema targetNamespace="http://learn.technologies.com/WS"
xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<element name="PrintRequest">
<complexType>
<sequence>
<element name="firstName" type="string"/>
<element name="age" type="int"/>
<element name="salary" type="double"/>
</sequence>
</complexType>
</element>
<element name="PrintResponse">
<complexType>
<sequence/>
</complexType>
</element>
<element name="QueryRequest">
<complexType>
<sequence>
<element name="id" type="double"/>
</sequence>
</complexType>
</element>
<element name="QueryResponse">
<complexType>
<sequence>
<element name="return" type="tns:ArrayOfPersonalData"/>
</sequence>
</complexType>
</element>
<complexType name="PersonalData">
          <sequence>
          <element name="name" type="string"/>
          <element name="age" type="int"/>
          <element name="salary" type="double"/>
          </sequence>
</complexType>
<complexType name="ArrayOfPersonalData">
          <sequence>
          <element maxOccurs="unbounded" minOccurs="0" name="Item" type="tns:PersonalData"/>
          </sequence>
</complexType>
</schema>
</types>
     <message name="PrintRequestMessage">
     <part name="PrintRequest" element="tns:PrintRequest"/>
     </message>
     <message name="PrintResponseMessage">
     <part name="PrintResponse" element="tns:PrintResponse"/>
     </message>
     <message name="QueryRequestMessage">
     <part name="QueryRequest" element="tns:QueryRequest"/>
     </message>
     <message name="QueryResponseMessage">
     <part name="QueryResponse" element="tns:QueryResponse"/>
     </message>
     <portType name="PersonalDataInterface">
          <operation name="Print">
               <input name="PrintRequestMessage" message="tns:PrintRequestMessage"/>
          <output name="PrintResponseMessage" message="tns:PrintResponseMessage"/>
          </operation>
          <operation name="Query">
               <input name="QueryRequestMessage" message="tns:QueryRequestMessage"/>
               <output name="QueryResponseMessage" message="tns:QueryResponseMessage"/>
          </operation>
     </portType>
     <binding name="PersonalDataIntfBinding" type="tns:PersonalDataInterface">
     <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
     <operation name="Print">
          <soap:operation/>
          <input> <soap:body use="literal"/> </input>
          <output> <soap:body use="literal"/> </output>
     </operation>
     <operation name="Query">
          <soap:operation/>
          <input> <soap:body use="literal"/> </input>
          <output> <soap:body use="literal"/> </output>
     </operation>
     </binding>
     <service name="PersonalDataService">
     <port name="PersonalDataInterface" binding="tns:PersonalDataIntfBinding">
          <soap:address location="http://localhost:7001/simpleexample/PersonalDataInterface"/>
     </port>
     </service>
</definitions>

Answer 1

Exception is coming on following line (forgot
to paste in first post)
     Object result = call.invoke(new Object[] { "Shakeel", new Integer (30), new Double(2000) });