get result from web service

[Georgia Matheou]

Hi,
i have a web service that takes two complex numbers and add them

From the client i get the numbers and send them to the web service for the calculation

This is the web service

    
   @WebMethod(operationName = "add")
    public Complex add(@WebParam(name = "a")
    Complex a, @WebParam(name = "b")
    Complex b) throws RemoteException{
        int real = a.getRealPart() + b.getRealPart();
        int img = a.getImgPart()+b.getImgPart();
        Complex result = new Complex(real, img);
        return result;
    }

and this is the client web service

    
try {
mathpack.ComplexImplService service = new mathpack.ComplexImplService();
mathpack.ComplexImpl port = service.getComplexImplPort();
 // TODO initialize WS operation arguments here
mathpack.Complex a = new mathpack.Complex();
String areal = request.getParameter("ar");
        String aimg = request.getParameter("aim");
        a.setRealPart(Integer.parseInt(areal));
        a.setImgPart(Integer.parseInt(aimg));
        mathpack.Complex b = new mathpack.Complex();
areal = request.getParameter("br");
        aimg = request.getParameter("bim");
        b.setRealPart(Integer.parseInt(areal));
        b.setImgPart(Integer.parseInt(aimg));
mathpack.Complex result = port.add(a,b);
        out.println("Result = "+result);

My problem is on the result
It does not give me any answer

Any idea how to fix this?
Thanks
Geo

[Georgia Matheou]

Actually the problem is with a and b, the values from the server do not reach them