ucar.soap
Class EchoMessageService

java.lang.Object
  |
  +--ucar.soap.EchoMessageService

public class EchoMessageService

extends java.lang.Object

Example of Apache SOAP messaging web service that simply sends back a message containing the original input SOAP message. The service must be deployed to the Apache-SOAP middleware on the server with an appropriate deployment descriptor file (see later), and it can then be invoked by sending the request message to a URL of the form http://host:port/soap/servlet/messagerouter. The request message (wrapped within the SOAP envelope) must have the form: <echo xmlns="urn:echo-message" ........ />

• The root tag echo corresponds to the service method invoked
• The namespace urn:echo-message corresponds to the id assigned to the service at deployment time

The response message (not wrapped within the SOAP envelope) contains the extracted metadata in XML format The deployment descriptor file for this service has the form:

 <isd:service xmlns:isd="http://xml.apache.org/xml-soap/deployment" id="urn:echo-message" type="message">
  <isd:provider type="java" scope="Application" methods="echo">
     <isd:java class="ucar.soap.EchoMessageService"/>
  </isd:provider>
   <isd:faultListener>
       org.apache.soap.server.DOMFaultListener
   </isd:faultListener>
  </isd:service>
 

Constructor Summary

EchoMessageService()

Method Summary

void	echo(org.apache.soap.Envelope requestEnvelope, org.apache.soap.rpc.SOAPContext requestContext, org.apache.soap.rpc.SOAPContext responseContext) This method will process xml documents with root tag "echo"

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EchoMessageService

public EchoMessageService()

Method Detail

echo

public void echo(org.apache.soap.Envelope requestEnvelope,
                 org.apache.soap.rpc.SOAPContext requestContext,
                 org.apache.soap.rpc.SOAPContext responseContext)
          throws org.apache.soap.SOAPException

This method will process xml documents with root tag "echo"

Parameters:

requestEnvelope - required by Apache-SOAP message routing middleware

requestContext - required by Apache-SOAP message routing middleware

responseContext - required by Apache-SOAP message routing middleware

Throws:

org.apache.soap.SOAPException