very simple bean serialization not working

[Jan-Olav Eide]

I get a NullPointerException on the client when trying to serialize a bean
as a return value of a web-service call. TCPMonitor shows a correct response
XML on the wire, so the problems lies in the client. Am I messing up with
namespaces ?  Any help appreciated.


java.lang.NullPointerException
        at
org.apache.axis.encoding.ser.BeanDeserializer.onStartChild(BeanDeserializer.
java:207)
        at
org.apache.axis.encoding.DeserializationContextImpl.startElemen(Deserializat
ionContextImpl.java:821)
.....
      
Very simple client Code below :
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String endpointURL =  "http://localhost:7000/axis/services/Test";;
Service service = new Service();
service.setMaintainSession(true);
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endpointURL));
String methodName = "readJalla";
call.setOperationName(methodName);
QName qname = new QName("Test","Jalla");
Class cls = no.eposten.ime.api.Jalla.class;
call.registerTypeMapping(cls,qname,BeanSerializerFactory.class,BeanDeseriali
zerFactory.class);
call.addParameter("id", XMLType.XSD_STRING,ParameterMode.PARAM_MODE_IN);
call.setReturnType(qname);
no.eposten.ime.api.Jalla result = (no.eposten.ime.api.Jalla) call.invoke(
new Object[] {"test" } );

desply.wsdd below:
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<deployment name="Test"
  xmlns="http://xml.apache.org/axis/wsdd/";
  xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>

  <service name="Test" provider="java:RPC">
    <parameter name="className"
               value="no.eposten.ime.api.API"/>
 <parameter name="scope" value="session"/>
    <parameter name="allowedMethods"
               value="*"/>

 <beanMapping qname="TestNS:Jalla" xmlns:TestNS="Test"
languageSpecificType="java:no.eposten.ime.api.Jalla"/>
    
  </service>
</deployment>