RE: Deserializer exception

Thu, 06 Jun 2002 14:44:20 -0700

I think you are mixing up WSDL and WSDD.  The ".wsdd" file describes the QName <--> Java type mappings.  From the error you have given, it looks like there is no Java type mapped for the QName "http://ws.cdyne.com/:QuoteData".  That QName looks a bit odd.  Did someone mix up the namespace prefix and the namespace URI?
-----Original Message-----
From: Sudhir [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 5:56 PM
To: [EMAIL PROTECTED]
Subject: Re: Deserializer exception

Rohit,
 This is a publicly hosted service. I have no control on that.
Thanks
Sudhir
 
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
----- Original Message -----
Sent: Thursday, June 06, 2002 2:48 PM
Subject: RE: Deserializer exception

Do you specify a type mapping for QuoteData in the Web Service deployment descriptor?
-----Original Message-----
From: Sudhir [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 4:43 PM
To: [EMAIL PROTECTED]
Subject: Deserializer exception

 
Sorry for re-posting this. I havent gotten any replies for this query. I would really appreciate any help on this
 
I have written a client for a soap document based service. When I try this I am getting the following exception
- Exception:
org.xml.sax.SAXException: Deserializing parameter 'GetQuoteResult':
 could not find deserializer for type http://ws.cdyne.com/:QuoteData
 
        at org.apache.axis.message.RPCHandler.onStartChild(RPCHandle
r.java:227)
        at org.apache.axis.encoding.DeserializationContextImpl.start
Element(DeserializationContextImpl.java:831)
        at org.apache.axis.message.SAX2EventRecorder.replay(SAX2Even
tRecorder.java:199)
        at org.apache.axis.message.MessageElement.publishToHandler(M
essageElement.java:589)
        at org.apache.axis.message.RPCElement.deserialize(RPCElement
.java:224)
        at org.apache.axis.message.RPCElement.getParams(RPCElement.j
ava:248)
        at org.apache.axis.client.Call.invoke(Call.java:1701)
        at org.apache.axis.client.Call.invoke(Call.java:1608)
        at org.apache.axis.client.Call.invoke(Call.java:1169)
        at GetQuote.invokeService(GetQuote.java:43)
        at GetQuote.main(GetQuote.java:50)
org.xml.sax.SAXException: Deserializing parameter 'GetQuoteResult':
 could not find deserializer for type http://ws.cdyne.com/:QuoteData
 
I have attached the wsdl file as well..
 
What could be wrong here?
I have the QuoteData class in the classpath.
 
 
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import javax.xml.rpc.namespace.QName;
import javax.xml.rpc.ParameterMode;
import org.apache.axis.encoding.XMLType;
import com.infolead.servicetester.client.ClientInterface;
import java.math.*;
import java.util.*;
 
 public class GetQuote implements ClientInterface{
 private Call call=null;
 private Object response;
 
 public GetQuote(){
  try {
   String endPoint=null;
   Class beansf = org.apache.axis.encoding.ser.BeanSerializerFactory.class;
   Class beandf = org.apache.axis.encoding.ser.BeanDeserializerFactory.class;
   Class arraysf = org.apache.axis.encoding.ser.ArraySerializerFactory.class;
   Class arraydf = org.apache.axis.encoding.ser.ArrayDeserializerFactory.class;
   Service  service = new Service();
   call = (Call) service.createCall();
   javax.xml.rpc.namespace.QName qName;
   qName = new javax.xml.rpc.namespace.QName("http://ws.cdyne.com/", "QuoteData");
   call.registerTypeMapping(QuoteData qName, beansf, beandf, true);
   endPoint = "http://ws.cdyne.com/delayedstockquote/delayedstockquote.asmx";
   call.setUseSOAPAction(true);
   call.setTargetEndpointAddress( new java.net.URL(endPoint) );
   call.setOperationStyle("wrapped");
   call.setSOAPActionURI("http://ws.cdyne.com/GetQuote");
   call.setOperationName(new javax.xml.rpc.namespace.QName("http://ws.cdyne.com/", "GetQuote"));
   call.setEncodingStyle(null);
   java.lang.String LicenseKey;
   call.addParameter("LicenseKey", new QName("http://www.w3.org/2001/XMLSchema", "java.lang.String"), java.lang.String.class, ParameterMode.IN);
   java.lang.String StockSymbol;
   call.addParameter("StockSymbol", new QName("http://www.w3.org/2001/XMLSchema", "java.lang.String"), java.lang.String.class, ParameterMode.IN);
   call.setReturnType(new QName("http://ws.cdyne.com/", "QuoteData"), QuoteData.class);
  } catch (Exception ex) {
   ex.printStackTrace();
  }
 }
 public Object invokeService(Object[] args) throws Exception{
  Object returnValue = call.invoke(args);
  return returnValue;
 }
 
public static void main(String[] args){
 try{
  GetQuote sa = new GetQuote();
  QuoteData b = (QuoteData)sa.invokeService(new Object[] {"0", "SUNW"});
  System.out.println(b);
 }catch(Exception e){
  e.printStackTrace();
 }
}
}
 
 
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.

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