Server Error in '/Normelombardia' Application.

Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application.

Source Error:


Line 1766:            {
Line 1767:                // Trasformo l'urn in un id XNorme
Line 1768:                idXNorme = gestioneIdNir.RecuperaIdXNormeNet(nota.Attributes["xlink:href"].InnerText);
Line 1769:                // Ottendo id sup
Line 1770:                if (idXNorme.Length > 17) idXNorme = idXNorme.Substring(0, 17); //TODO parametrizzare 17

Source File: \\file01\nir$\accessibile\main.aspx.cs    Line: 1768

Stack Trace:


[InvalidOperationException: Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application.]
   System.Windows.Forms.MessageBox.ShowCore(IWin32Window owner, String text, String caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, Boolean showHelp) +2996252
   System.Windows.Forms.MessageBox.Show(String text) +31
   ControlliRegioneLombardia.TipologieDocumenti.ElencoTipologieDocumenti() in C:\Sandro\LavoriInCorso\XNormeRegioneLombardia\ControlliRegioneLombardia\ImportazioneRL.cs:2238
   ControlliRegioneLombardia.TipologieDocumenti.get_ElencoTipiDocumenti() in C:\Sandro\LavoriInCorso\XNormeRegioneLombardia\ControlliRegioneLombardia\ImportazioneRL.cs:2198
   ControlliRegioneLombardia.GestioneIdNir.RecuperaIdXNormeNet(String UrnNir) in C:\Sandro\LavoriInCorso\XNormeRegioneLombardia\ControlliRegioneLombardia\ImportazioneRL.cs:1712
   accessibile_main.visualizzaRiferimenti(String tipo) in \\file01\nir$\accessibile\main.aspx.cs:1768
   accessibile_main.Page_Load(Object sender, EventArgs e) in \\file01\nir$\accessibile\main.aspx.cs:288
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1055.0