private void init()
        {
            init2();
            BtnDelete.Visibility = Visibility.Hidden;
            CboDriver.Items.Insert(0, "Oracle");
            CboDriver.Items.Insert(1, "SQLServer");

            CboDriver.SelectedIndex = -1;
            var sessao      = AuxiliarNhibernate.AbrirSessao();
            var ParametroDB = new ParametroDB_DAO(sessao);

            try
            {
                var process = new Processos();

                var param = ParametroDB.BuscarPorID(1);//Armazenamento.GetParametrosDB();

                try
                {
                    if (param.Driver == "oracle")
                    {
                        CboDriver.SelectedIndex = 0;
                    }
                    else
                    {
                        CboDriver.SelectedIndex = 1;
                    }
                    TxbHost.Text        = param.Host;
                    TxbPort.Text        = param.Port;
                    TxbServiceName.Text = param.ServiceName;
                    TxbUser.Text        = param.User;


                    StaticParametersDB.SetDriver("oracle");
                    StaticParametersDB.SetHost(TxbHost.Text);
                    StaticParametersDB.SetPort(TxbPort.Text);
                    StaticParametersDB.SetServiceName(TxbServiceName.Text);
                    StaticParametersDB.SetUser(TxbUser.Text);

                    PwbSenha.Password = AESThenHMAC.SimpleDecryptWithPassword(param.Password, process.GetMacAdress());
                    StaticParametersDB.SetPassword(PwbSenha.Password);

                    BtnDelete.Visibility = Visibility.Visible;
                }
                catch (Exception e)
                {
                    if (StaticParametersDB.GetDriver() != null)
                    {
                        var driver = StaticParametersDB.GetDriver();
                        if (driver == "oracle")
                        {
                            CboDriver.SelectedIndex = 0;
                        }
                        else
                        {
                            CboDriver.SelectedIndex = 1;
                        }
                        TxbHost.Text        = StaticParametersDB.GetHost();
                        TxbPort.Text        = StaticParametersDB.GetPort();
                        TxbServiceName.Text = StaticParametersDB.GetServiceName();
                        TxbUser.Text        = StaticParametersDB.GetUser();
                        PwbSenha.Password   = StaticParametersDB.GetPassword();

                        BtnDelete.Visibility = Visibility.Visible;
                    }
                }
            }catch (Exception e)
            {
            }

            sessao.Close();
        }