public function autenticaAction()
 {
     /*$adapter = new ObjectRepository();
       $auth = new AuthenticationService();
       $adapter->setOptions(array(
                               'object_manager' => Conn::getConn(),
                               'identity_class' => 'MyClasses\Entities\AclUsuario',
                               'identity_property' => 'login',
                               'credential_property' => 'senha'
                               )
                           );
       $adapter->setIdentityValue("jorgeley");
       $adapter->setCredentialValue(sha1("123"));
       $resultado = $auth->authenticate($adapter);
       if ($resultado->isValid()){
           foreach ($resultado->getIdentity()->getEquipes() as $equipe)
               $equipes[] = array($equipe->getId(), $equipe->getPerfil());
           print_r( array(   0 => array(
                                   0 => array(
                                           $resultado->getIdentity()->getId(),
                                           $resultado->getIdentity()->getNome()
                                       )
                                   ),
                           1 => $equipes));
       }else
           return 0;*/
     //try{
     $cliente = new SoapClient($this->_WSDL_URI . '/wsdl');
     //$usuario = unserialize(gzuncompress(base64_decode($cliente->autentica('jorgeley','123'))));
     $usuario = $cliente->autentica("jorgeley", "123");
     $view = new ViewModel(array('autentica' => $usuario));
     $view->setTerminal(true);
     return $view;
     /*}catch (SoapFault $fault) {
           echo 'erro: ' . $fault->getMessage();
       }*/
 }