RE: Deserialization question

[Hari Lakshmanan]

Title: Message

 

-----Original Message-----
From: Hari Lakshmanan
Sent: Thursday, February 26, 2004 2:46 PM
To: '[EMAIL PROTECTED]'
Subject: Deserialization question

Hi All,

I am trying different things with custom serialization. In this process I created a scenario as given below.

 

There are two classes which needs custom serialization and their structure are

public class Data {

    public String stringMember;

    public Float floatMember;

    public Data dataMemeber;

}

 

public class BPEvent {

    public String processName;

    public HashMap attributes;

   

    ...

    ...

 

    public void setAttribute(String name, Object obj) {

       attributes.put(name,obj);

    }

 

    public Object getAttribute(String name) {

        return attributes.get(name);

    }

}

 

I have created custom serializer/ deserializer for both Data and Event classes.

 

I register the same in the client side. I have no problem in serializing and the serialized data appears as given below

 

<?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>
  <ns1:method1 xmlns:ns1="urn:myNamespace">
   <ns1:testParam xsi:type="xsd:string">this is a string</ns1:testParam>
   <struct href=""/>
  </ns1:method1>
  <multiRef id="id0" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns2:BPEvent" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns2="http://encoding.samples">
   <processName xsi:type="xsd:string">saveProcess</processName>
   <attributes href=""/>
  </multiRef>
  <multiRef id="id1" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns3:Map" xmlns:ns3="http://xml.apache.org/xml-soap" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
   <item>
    <key xsi:type="xsd:string">DataMember</key>
    <value href=""/>
   </item>
  </multiRef>
  <multiRef id="id2" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns4:data" xmlns:ns4="http://encoding.samples" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
   <stringMember xsi:type="xsd:string">String member</stringMember>
   <floatMember xsi:type="xsd:float">1.23</floatMember>
   <dataMember href=""/>
  </multiRef>
  <multiRef id="id3" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns5:data" xmlns:ns5="http://encoding.samples" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
   <stringMember xsi:type="xsd:string">another str member</stringMember>
   <floatMember xsi:type="xsd:float">4.56</floatMember>
   <dataMember xsi:nil="true"/>
  </multiRef>
 </soapenv:Body>
</soapenv:Envelope>

 

However when I deserialize the above soap message I get

org.xml.sax.SAXException: No deserializer for a {http://encoding.samples}Data???

 

This happens when it deserializes the dataMemeber contained within the Data class.

 

Any idea why this is happening?

 

Thanks a lot

 

__Hari