function initService(){

       if(isset($_GET["service"]) && $_GET['service'] != ''){
            list($module, $action) =  explode('~',$_GET["service"]);
        }else{
            throw new jException('jsoap~errors.service.param.required');
        }

        $this->params['module'] = $module;
        $this->params['action'] = $action;

        $this->soapMsg = file_get_contents("php://input");

        $this->_initUrlData(); //Need to be called manually before coordinator call of init because needed for the WSDL generation 
    }