Interoperability Promblem that Challenge Your attention.

Question

I develop a web service using JAX-RPC, the method return value is a Class.--TestRes. the interface definition is:
public interface TestIF extends Remote
public TestRes test(String a, String b, String c)throws RemoteException;
A client programmed by Apache SOAP,
t.java
import java.io.*;
import java.util.*;
import java.net.*;
import org.w3c.dom.*;
import org.xml.sax.*;
import javax.xml.parsers.*;
import org.apache.soap.util.xml.*;
import org.apache.soap.*;
import org.apache.soap.encoding.*;
import org.apache.soap.encoding.soapenc.*;
import org.apache.soap.rpc.*;
import org.apache.soap.transport.http.SOAPHTTPConnection;
public class t
public static void main(String[] args) {
SOAPHTTPConnection httpc = new SOAPHTTPConnection();
Call call = new Call();
Vector params = new Vector();
Response resp;
call.setSOAPTransport(httpc);
call.setTargetObjectURI("http://hello.org/wsdl");
call.setMethodName("test");
call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
params.addElement(new Parameter("String_1", String.class, "xxxx01",null));
params.addElement(new Parameter("String_2", String.class, "111111",null));
params.addElement(new Parameter("String_3", String.class, "jaxrpc",null));
call.setParams(params);
call.setTimeout(5000);
try
call.invoke(new URL("http://129.11.17.81:8080/jaxrpc/TestIF"), null);
catch(Exception e)
e.printStackTrace();
return;
System.out.println("Ready");
The Exception when using the client to call the JAX-RPC web service:
E:\temp\soaptest>java t
[SOAPException: faultCode=SOAP-ENV:Client; msg=No Deserializer found to deserialize a 'http://hello.org/types:TestRes' using encoding style  'http://schemas.xmlsoap.org/soap/encoding/'.; targetException=java.lang.IllegalArgumentException: No Deserializer found to deserialize a 'http://hello.org/types:TestRes' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.]
at org.apache.soap.rpc.Call.invoke(Call.java:294)
at t.main(t.java:34)
I trace the packets both request and response,
the request is:
<?xml version='1.0' encoding='UTF-8'?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<SOAP-ENV:Body>
<ns1:test xmlns:ns1="http://hello.org/wsdl"
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<String_1 xsi:type="xsd:string">xxxx01</String_1>
<String_2 xsi:type="xsd:string">111111</String_2>
<String_3 xsi:type="xsd:string">jaxrpc</String_3>
</ns1:test>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
the response is:
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:ns0="http://hello.org/types"
env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Body>
<ans1:testResponse xmlns:ans1="http://hello.org/wsdl">
<result href="#ID1"/>
</ans1:testResponse>
<ns0:TestRes id="ID1" xsi:type="ns0:TestRes">
<result xsi:type="xsd:int">4002</result>
<sessionId xsi:type="xsd:string" xsi:nil="1"/>
</ns0:TestRes>
</env:Body>
</env:Envelope>
Who can resolve the problem>>>>
Thanks.
Satori

Answer 1

Hello,
Would you please provide your solution?
Thank you in advance.
Philippe Waltregny