Axis2RegistrationClient.java - document/literal Style

WSDL Tutorials - Herong's Tutorial Examples

∟Using WSDL Document in Java with Axis2 1.4.1

∟Axis2RegistrationClient.java - document/literal Style

This section provides a tutorial example on how to build a SOAP Body message in document/literal style and call the Registration Web service.

With the help of AXIOM classes and methods, I can write my first real Axis2 client program now, Axis2RegistrationClient.java.

In this program, I used the WSDL document located at http://www.herongyang.com/Service/ Registration_WSDL_11_SOAP_11_Document.wsdl. This Web services uses the document/literal message style.

/**
 * Axis2RegistrationClient.java
 * Copyright (c) 2009 by Dr. Herong Yang, herongyang.com
 * All rights reserved
 */
import java.io.PrintStream;
import java.net.URL;
import javax.xml.namespace.QName;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.client.Options;
import org.apache.axis2.transport.http.HTTPConstants;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
class Axis2RegistrationClient {
   public static void main(String[] args) {
      PrintStream out = System.out;

// Setting initial values
      String wsdl = 
"file:///C:/herong/Registration_WSDL_11_SOAP_11_Document.wsdl";
      String tns = "http://www.herongyang.com/Service/";
      String serviceName = "registrationService";
      String portName = "registrationPort";

      try {
         ServiceClient client = new ServiceClient(null, 
            new URL(wsdl), new QName(tns, serviceName), portName);
         Options option = client.getOptions();
         option.setProperty(HTTPConstants.CHUNKED,false);

// Building SOAP Body element for the request
         OMFactory factory = OMAbstractFactory.getOMFactory();
         OMNamespace namespace = factory.createOMNamespace(tns, "hy");
         OMElement request = factory.createOMElement(
            "RegistrationRequest", namespace);
         request.addAttribute("event", "OpenGame", namespace);
         request.addAttribute("date", "2008-08-08", namespace);

         OMElement guest1 = factory.createOMElement(
            "Guest", namespace);
         guest1.setText("Herong Yang");
	 request.addChild(guest1);
	 
         OMElement guest2 = factory.createOMElement(
            "Guest", namespace);
         guest2.setText("Joe Smith");
	 request.addChild(guest2);

// Printing the request as an XML string
	 out.println();
	 out.println("Request XML message");
	 out.println(request);
         OMElement response = client.sendReceive(
	    new QName(tns, "Registration"), request);

// Printing the response as an XML string
	 out.println();
	 out.println("Response XML message");
	 out.println(response);
      } catch (Exception e) {
         e.printStackTrace(); 
      }
   }
}

Output of this program is presented below:

Request XML message
<hy:RegistrationRequest
   xmlns:hy="http://www.herongyang.com/Service/"
   hy:event="OpenGame" hy:date="2008-08-08">
   <hy:Guest>Herong Yang</hy:Guest>
   <hy:Guest>Joe Smith</hy:Guest>
</hy:RegistrationRequest>

Response XML message
<hy:RegistrationResponse
   xmlns:hy="http://www.herongyang.com/Service/">
   <hy:Confirmation guest="Herong Yang" event="OpenGame" />
   <hy:Confirmation guest="Joe Smith" event="OpenGame" />
</hy:RegistrationResponse>

This is very cool! My first Axis2 client program worked nicely.

Last update: 2009.

Table of Contents

About This Book

Introduction to WSDL 2.0

WSDL 2.0 Document Structure and Syntax

WSDL Version 2.0 Part 2: Adjuncts

WSDL 2.0 Document Examples with SOAP Binding

WSDL 20 Programming APIs and Testing Tools

Introduction to WSDL 1.1

WSDL 1.1 Document Structure and Syntax

WSDL 1.1 Binding Extension for SOAP 1.1