Problem in passing parameters through java client to .Net WS

[chaitanya kiran pvn]

MY SAMPLE CODE IS GIVEN BELOW,WHEN I SEPERATELY CALL THE WESERVICES URL AND GIVE THE PARAMETER I GOT PROPER RESULT,BUT WHEN I CALL THROUGH THE MY CODE GIVEN ERROR CODE Ie NO PARAMETER SEND.PLESE HELP ME IT VERY URGENT

package WSClient;

import javax.xml.namespace.QName;
import javax.xml.rpc.Call;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.Service;
import javax.xml.rpc.ServiceFactory;
import javax.xml.rpc.soap.SOAPFaultException;

public class EcapayClient {

/**
* @param args
*/
public String response = "";

public EcapayClient(String targetNamespace, String serviceValue,
String portValue, String operationValue, String soapAtion,
String transIdName, String validationKeyName, String transIdValue,
String validationKeyValue, String endPointAddress) {
// TODO Auto-generated method stub
try {
targetNamespace = "http://payment.ecapay.com/";
serviceValue = "VerifySign";
portValue = "VerifySignSoap";
operationValue = "RunVerifySign";
soapAtion = "http://payment.ecapay.com/RunVerifySign";
transIdName = "TransactionID";
validationKeyName = "ValidationKey";
transIdValue = "2008101803017";
validationKeyValue = "Z6NFJV0T4";
endPointAddress = "http://payment.payuniq.com/WebService/VerifySign.asmx";


// Setup the global JAX-RPC service factory
System.setProperty( "javax.xml.rpc.ServiceFactory","weblogic.webservice.core.rpc.ServiceFactoryImpl");
// create service factory
ServiceFactory factory = ServiceFactory.newInstance();
// define qnames

String NS_XSD = "http://www.w3.org/2001/XMLSchema";
QName QNAME_TYPE_STRING = new QName(NS_XSD, "string");

QName serviceName = new QName(targetNamespace,serviceValue);
QName portName = new QName(targetNamespace, portValue);
QName operationName = new QName(targetNamespace, operationValue);
//URL wsdlLocation = new URL("http://payment.payuniq.com/WebService/VerifySign.asmx?WSDL");
// create service
Service service = factory.createService(serviceName);
// create call
Call call = service.createCall(portName, operationName);

call.setProperty(Call.SOAPACTION_USE_PROPERTY, new Boolean(true));
call.setProperty(Call.SOAPACTION_URI_PROPERTY, soapAtion);
call.setProperty(Call.ENCODINGSTYLE_URI_PROPERTY, "http://schemas.xmlsoap.org/soap/encoding/");
call.setProperty(Call.OPERATION_STYLE_PROPERTY, "wrapped");

// add parameters
call.addParameter(transIdName, QNAME_TYPE_STRING,ParameterMode.IN);
call.addParameter(validationKeyName, QNAME_TYPE_STRING,ParameterMode.IN);
call.setReturnType(QNAME_TYPE_STRING);

//set end point address
call.setTargetEndpointAddress(endPointAddress);


// invoke the remote web service
String result = (String) call.invoke(new Object[] {transIdValue,validationKeyValue});
//String result = (String) call.invoke(new Object[] {});
System.out.println("\n");

System.out.println(result);

setResponse(result);

} catch (Exception ex) {
if (ex.getCause() instanceof SOAPFaultException) {
SOAPFaultException fault = (SOAPFaultException)ex.getCause();
System.out.println("Remote Exception [Client] Fault Detail : " + fault.getDetail().toString());
System.out.println("Remote Exception [Client] Fault Actor : " + fault.getFaultActor());
System.out.println("Remote Exception [Client] Fault String : " + fault.getFaultString());
}
System.out.println("Exception :"+ex);
ex.printStackTrace();
}

}

public String getResponse() {
return response;
}
public void setResponse(String response) {
this.response = response;
}

public static void main(String[] args) {
EcapayClient ecapayClient = new EcapayClient("String targetNamespace", "String serviceValue",
"String portValue", "String operationValue", "String soapAtion",
"String transIdName", "String validationKeyName", "String transIdValue",
"String validationKeyValue", "String endPointAddress");
}

}

[Yaron Naveh]

You need to compare the soap envelope that this non-working client sends to the one a working client sends. When we have the difference we can check what is the problem. You can use a tool such as tcpmon or fiddler.