title: i have ERROR is that when a service called nusoap
body: <pre><code>exports.list = function(req, res){
  var url = 'http://www.tribunal.besaba.com/php/servidorSoap.php?wsdl';
    soap.createClient(url, function(err, client) {
      var args = {name: '78763396'};
        client.getInhabilidad2(args, function(err, result) {
            res.send(result);
        });
    });
  };
  </code></pre>
  
  <p>i have problem is that when  a service called nusoap get an error 
  cannot call method getInhabilidad2 of undefined.</p>