Dim StrLogin As String = TxtLog.Text
        Dim StrPwd As String = TxtPwd.Text
        Dim gravando As New miaClasse
        Dim SRead As MySqlDataReader

        SRead = gravando.VerificaLogin(StrLogin, StrPwd)

        If SRead.HasRows = True Then

            Dim Utente As HttpCookie = Request.Cookies("CookiesGvotw")
            If (Utente Is Nothing) Then
                Utente = New HttpCookie("CookiesGvotw")
                Utente("Utente") = StrLogin
                Utente("Password") = StrPwd
            Else

            End If
            Response.Cookies.Add(Utente)
            SRead.Close()
            Server.Transfer("default.aspx")
        Else
            Label3.Text = "Login non riuscito Utente e/o Password Errata !"
            SRead.Close()
        End If

    Private Sub Identity()
        Dim UtenteA As HttpCookie = Request.Cookies("CookiesGvotw")
        If (UtenteA Is Nothing) Then
            Response.Redirect("~/WebLogin.aspx")
        Else
            Dim LeggiUtente As String
            Dim LeggiPassword As String
            LeggiUtente = ""
            LeggiPassword = ""
            Dim gravando As New miaClasse
            Dim strlogin As String
            Dim dealer_ As String
            Dim strPwd As String
            Dim cookieCols As New HttpCookieCollection
            cookieCols = Request.Cookies

            strlogin = HttpContext.Current.Request.Cookies("CookiesGvotw")("Utente").ToString()
            strPwd = HttpContext.Current.Request.Cookies("CookiesGvotw")("Password").ToString()


            dealer_ = ""
            Dim SRead As MySqlDataReader
            SRead = gravando.VerificaLogin(strlogin, strPwd)
            If SRead.HasRows = True Then
                'permette di ACCEDERE alla Pagina Web App
                Dim ServerString As String = "Server=localhost;User Id=root;Password=martina;Database=dbgvo"
                Dim SQLCon As MySqlConnection = New MySqlConnection
                SQLCon.ConnectionString = ServerString
                Try
                    If SQLCon.State = ConnectionState.Closed Then
                        SQLCon.Open()
                    Else
                        SQLCon.Close()
                    End If
                Catch ex As Exception
                    ClientScript.RegisterStartupScript(Me.GetType(), "ClientScript", "alert (ex.ToString)", True)
                End Try

                Dim SComando As New MySqlCommand("SELECT * FROM tabpass where login ='" & strlogin & "' and sanha='" & strPwd & "'", SQLCon)
                'Creo comando lettura
                Dim SRead_D As MySqlDataReader
                SRead_D = SComando.ExecuteReader
                While SRead_D.Read
                    Label53.Text = SRead_D("dealer")
                    Label52.Text = SRead_D("nome")
                    Label54.Text = SRead_D("desc_ruolo")
                    Label55.Text = SRead_D("ruolo")
                End While
                SRead.Close()
                SRead_D.Close()
                SQLCon.Close()
            Else
                SRead.Close()
                SQLCon.Close()
                Response.Redirect("~/WebLogin.aspx")
            End If
        End If
    End Sub

Errore server nell'applicazione '/'. 
________________________________________
error connecting: Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached. 
Descrizione: Eccezione non gestita durante l'esecuzione della richiesta Web corrente. Per ulteriori informazioni sull'errore e sul suo punto di origine nel codice, vedere la traccia dello stack. 

Dettagli eccezione: MySql.Data.MySqlClient.MySqlException: error connecting: Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.

Errore nel codice sorgente: 
Durante l'esecuzione della richiesta Web corrente è stata generata un'eccezione non gestita. Per informazioni sull'origine e la posizione dell'eccezione, vedere la traccia dello stack dell'eccezione riportata di seguito. 

Traccia dello stack: 

[MySqlException (0x80004005): error connecting: Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.]
   MySql.Data.MySqlClient.MySqlPool.GetConnection() +303
   MySql.Data.MySqlClient.MySqlConnection.Open() +1614
   GvoWebAutomotive.miaClasse.VerificaLogin(String StrLogin, String StrPwd) in C:\GvOnTheWeb - in Modifica 02_05_2018\GvoWebAutomotive\GvoWebAutomotive\App Codice\miaClasse.vb:62
   GvoWebAutomotive.WebLogin.Button1_Click(Object sender, EventArgs e) in C:\GvOnTheWeb - in Modifica 02_05_2018\GvoWebAutomotive\GvoWebAutomotive\WebLogin.aspx.vb:17
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +154
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3691