Aynchronous call using AXIS 2.0

["@z@d" <az...@gmail.com>]

 Hi,

code:
------------------------------

   package calc;

public class Calculator {
double num1;
double num2;


public double add(double i,double j){
	double sum = i + j;
	return sum;
}
public double sub(double i,double j){
	double diff = i - j;
	return diff;
}


}

------------------------------



This is my java class which i have exposed as a webservice in axis 2.0. Now
i need help to write a client with asynchronous (using RPCServiceClient and
invokeNonBlocking) call to the webservice. ServiceEPR is:
http://localhost:7070/axis/services/Calculator

The services.xml for the service is:

code:
------------------------------

 <?xml version="1.0" encoding="Cp1252"?>
<service name="Calculator">
   <messageReceivers>
  	<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
	<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
   </messageReceivers>
   <parameter name="ServiceClass" locked="xsd:false">
     calc.Calculator
   </parameter>
</service>

------------------------------




Thank you,
Regards,
Azad Bajaj