Org.xml.sax.SAXException error please help me out.............

Question

hi
if any one can help me out pls it would be greate favour ...................
iam new to webservice
iam getting this error when i run the client program
C:\jakarta-tomcat-4.1.31\webapps\axis>java AttachmentServiceClient
org.xml.sax.SAXException: Deserializing parameter 'sku': could not find deserializer for type {http://www.w3.org/2001/XMLSchema}string
iam using tomcat4.1, axis-1_3
This is service file
// SparePartAttachmentService.java
import javax.activation.DataHandler;
import java.io.*;
public class SparePartAttachmentService {
public SparePartAttachmentService(){}
public String addImage (String sku, DataHandler dataHandler) {
try {
String filepath = "c:/wrox_axis/photo/" + sku +
"-image.jpg";
FileOutputStream fout = new FileOutputStream(new File (filepath));
BufferedInputStream in =
new BufferedInputStream(dataHandler.getInputStream());
while (in.available()!= 0) {
System.out.println("inside while");
fout.write(in.read());
} catch (Exception e) {
return e.toString();
return "Image: " + sku + " has been added successfully!!";
This is wsdd file
<deployment
xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
xmlns:ns1="AttachmentService">
<service name="AttachmentService" provider="java:RPC">
<parameter name="className"
value="SparePartAttachmentService"/>
<parameter name="allowedMethods"
value="addImage"/>
</service>
<typeMapping qname="ns1:DataHandler"
languageSpecificType="java:javax.activation.DataHandler"
serializer="org.apache.axis.encoding.ser.
JAFDataHandlerSerializerFactory"
deserializer="org.apache.axis.encoding.ser.
JAFDataHandlerDeserializerFactory"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</deployment>
This is client file
// AttachmentServiceClient.java
import java.net.URL;
import org.apache.axis.client.Service;
import org.apache.axis.client.Call;
import org.apache.axis.encoding.XMLType;
import java.io.*;
import javax.xml.rpc.ParameterMode;
import javax.xml.namespace.QName;
import org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory;
import org.apache.axis.encoding.ser.JAFDataHandlerDeserializerFactory;
import javax.activation.FileDataSource;
import javax.activation.DataHandler;
public class AttachmentServiceClient {
public AttachmentServiceClient(){}
public static void main (String args[]) {
try {
String filename = "C:/jakarta-tomcat-4.1.31/webapps/axis/baby.jpg";
System.out.println("filename " +filename);
// Create the data for the attached file.
DataHandler dhSource = new DataHandler (new
FileDataSource (filename));
System.out.println("filename " +dhSource);
// EndPoint URL for the SparePartPrice Web Service
String endpointURL =
"http://localhost:8080/axis/services/AttachmentService";
// Method Name to invoke for the Attachment Web Service
String methodName = "addImage";
// Create Call object and set parameters
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress (new java.net.URL(endpointURL));
call.setOperationName (new QName("AttachmentService",
methodName));
call.addParameter("sku", XMLType.XSD_STRING,
ParameterMode.IN);
QName qname = new QName("AttachmentService", "DataHandler");
call.addParameter("image", qname, ParameterMode.IN);
// register the SparePartBean class
call.registerTypeMapping(dhSource.getClass(), qname,
JAFDataHandlerSerializerFactory.class,
JAFDataHandlerDeserializerFactory.class);
call.setReturnType(XMLType.XSD_STRING);
// Setup the Parameters i.e. the Part SKU to be passed as
// input parameter to the Attachment Web Service
Object[] params = new Object[] { "SKU-111", dhSource };
// Invoke the SparePartPrice Web Service
String result = (String) call.invoke(params);
// Print out the result
System.out.println("The response: " + result);
} catch (Exception e) {
System.err.println(e.toString());
}

Answer 1

hi
if any one can help me out pls it would be greate favour ...................
iam new to webservice
iam getting this error when i run the client program
C:\jakarta-tomcat-4.1.31\webapps\axis>java AttachmentServiceClient
org.xml.sax.SAXException: Deserializing parameter 'sku': could not find deserializer for type {http://www.w3.org/2001/XMLSchema}string
iam using tomcat4.1, axis-1_3
This is service file
// SparePartAttachmentService.java
import javax.activation.DataHandler;
import java.io.*;
public class SparePartAttachmentService {
public SparePartAttachmentService(){}
public String addImage (String sku, DataHandler dataHandler) {
try {
String filepath = "c:/wrox_axis/photo/" + sku +
"-image.jpg";
FileOutputStream fout = new FileOutputStream(new File (filepath));
BufferedInputStream in =
new BufferedInputStream(dataHandler.getInputStream());
while (in.available()!= 0) {
System.out.println("inside while");
fout.write(in.read());
} catch (Exception e) {
return e.toString();
return "Image: " + sku + " has been added successfully!!";
This is wsdd file
<deployment
xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
xmlns:ns1="AttachmentService">
<service name="AttachmentService" provider="java:RPC">
<parameter name="className"
value="SparePartAttachmentService"/>
<parameter name="allowedMethods"
value="addImage"/>
</service>
<typeMapping qname="ns1:DataHandler"
languageSpecificType="java:javax.activation.DataHandler"
serializer="org.apache.axis.encoding.ser.
JAFDataHandlerSerializerFactory"
deserializer="org.apache.axis.encoding.ser.
JAFDataHandlerDeserializerFactory"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</deployment>
This is client file
// AttachmentServiceClient.java
import java.net.URL;
import org.apache.axis.client.Service;
import org.apache.axis.client.Call;
import org.apache.axis.encoding.XMLType;
import java.io.*;
import javax.xml.rpc.ParameterMode;
import javax.xml.namespace.QName;
import org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory;
import org.apache.axis.encoding.ser.JAFDataHandlerDeserializerFactory;
import javax.activation.FileDataSource;
import javax.activation.DataHandler;
public class AttachmentServiceClient {
public AttachmentServiceClient(){}
public static void main (String args[]) {
try {
String filename = "C:/jakarta-tomcat-4.1.31/webapps/axis/baby.jpg";
System.out.println("filename " +filename);
// Create the data for the attached file.
DataHandler dhSource = new DataHandler (new
FileDataSource (filename));
System.out.println("filename " +dhSource);
// EndPoint URL for the SparePartPrice Web Service
String endpointURL =
"http://localhost:8080/axis/services/AttachmentService";
// Method Name to invoke for the Attachment Web Service
String methodName = "addImage";
// Create Call object and set parameters
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress (new java.net.URL(endpointURL));
call.setOperationName (new QName("AttachmentService",
methodName));
call.addParameter("sku", XMLType.XSD_STRING,
ParameterMode.IN);
QName qname = new QName("AttachmentService", "DataHandler");
call.addParameter("image", qname, ParameterMode.IN);
// register the SparePartBean class
call.registerTypeMapping(dhSource.getClass(), qname,
JAFDataHandlerSerializerFactory.class,
JAFDataHandlerDeserializerFactory.class);
call.setReturnType(XMLType.XSD_STRING);
// Setup the Parameters i.e. the Part SKU to be passed as
// input parameter to the Attachment Web Service
Object[] params = new Object[] { "SKU-111", dhSource };
// Invoke the SparePartPrice Web Service
String result = (String) call.invoke(params);
// Print out the result
System.out.println("The response: " + result);
} catch (Exception e) {
System.err.println(e.toString());
}