From: Robert Lowe <rmlowe_at_RMLOWE.COM>
Date: Fri, 02 May 2003 15:07:34 +0800

Try to replace this line:

            String[] params = {"1111-1111-1111-1111", "09/2004", "100.0"};

with this:

            Object[] params = {"1111-1111-1111-1111", "09/2004", new
Double(100.0)};



----- Original Message -----
From: "Ramasamy S/O Valliappan" <rama_at_SIMTECH.A-STAR.EDU.SG>
To: <JAXRPC-INTEREST_at_JAVA.SUN.COM>
Sent: Friday, May 02, 2003 11:43 AM
Subject: JAX-RPC Dynamic client DOUBT !!!


Hi guys

I have a web service taking in String, String and Double parameters as
input.

        I want to know how to write my jax-rpc dynamic client with double
and string as parameters which is as follows :

package credit_client;

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

public class CreditClient {

  private static String endpoint =
"http://localhost:8080/credit-jaxrpc/credit";
  private static String qnameService = "MyCredit";
  private static String qnamePort = "CreditIF";

  private static String BODY_NAMESPACE_VALUE =
"http://com.test/wsdl/MyCredit";
  private static String ENCODING_STYLE_PROPERTY =
"javax.xml.rpc.encodingstyle.namespace.uri";
  private static String NS_XSD = "http://www.w3.org/2001/XMLSchema";
  private static String URI_ENCODING =
"http://schemas.xmlsoap.org/soap/encoding/";

    public static void main(String[] args) {
        try {
            ServiceFactory factory = ServiceFactory.newInstance();
            Service service = factory.createService(new
QName(qnameService));

            QName port = new QName(qnamePort);

            Call call = service.createCall(port);
            call.setTargetEndpointAddress(endpoint);

            call.setProperty(Call.SOAPACTION_USE_PROPERTY,new
Boolean(true));
            call.setProperty(Call.SOAPACTION_URI_PROPERTY, "");
            call.setProperty(ENCODING_STYLE_PROPERTY, URI_ENCODING);

            QName QNAME_TYPE_STRING = new QName(NS_XSD, "string");
            QName QNAME_TYPE_DOUBLE = new QName(NS_XSD, "double");
            QName QNAME_TYPE_BOOLEAN = new QName(NS_XSD, "boolean");

            call.setReturnType(QNAME_TYPE_BOOLEAN);

            call.setOperationName(new
QName(BODY_NAMESPACE_VALUE,"checkValidLimit"));
            call.addParameter("String_1", QNAME_TYPE_STRING,
ParameterMode.IN);
                        call.addParameter("String_2", QNAME_TYPE_STRING,
ParameterMode.IN);
                        call.addParameter("Double_3", QNAME_TYPE_DOUBLE,
ParameterMode.IN);


        //The third parameter is of Double data type
            String[] params = {"1111-1111-1111-1111", "09/2004", "100.0"};

            Boolean result = (Boolean) call.invoke(params);

            System.out.println(result);

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From
V. RAM
www.jssl.org