error when calling a webService provided by axis installation

[frenchStudent <ha...@gmail.com>]

Hello,

I try to understand how a client can call a web service.

For that, I have just modify the exemple provided by axis (exactly, this
class : axis-1_4\samples\userguide\example1\TestClient) to call the web
service "Version", provided also by default with axis.

[code]
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

import javax.xml.namespace.QName;

public class TestClient
{
   public static void main(String [] args) {
       try {
           String endpoint = 
                    "http://localhost:8080/axis/services/Version";
     
           Service  service = new Service();
           Call     call    = (Call) service.createCall();

           call.setTargetEndpointAddress( new java.net.URL(endpoint) );
           call.setOperationName(new QName("http://xml.apache.org/xml-soap",
"getVersion") );

           // Call to addParameter/setReturnType as described in
user-guide.html
           //call.addParameter("testParam",
           //                  org.apache.axis.Constants.XSD_STRING,
           //                  javax.xml.rpc.ParameterMode.IN);
           //call.setReturnType(org.apache.axis.Constants.XSD_STRING);

           String ret = (String) call.invoke( new Object[] { "Hello!" } );

           System.out.println("Sent 'Hello!', got '" + ret + "'");
       } catch (Exception e) {
           System.err.println(e.toString());
       }
   }
}
[/code]

I have the following error message : "No such operation 'getVersion'.

Nevertheless, in the wsdl file, I have the tag : <wsdl:operation
name="getVersin">.


Thanks in advance.

Best regards.


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