Server Error in '/Normelombardia' Application.

Exception of type 'System.OutOfMemoryException' was thrown.

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.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.

Source Error:


Line 409:        else htmlOutput += " class=\"" + linkStyle + "\" ";
Line 410:        // inserisco un testo alternativo per l'accessibilità
Line 411:        htmlOutput += " title=\"" + testoAlternativo.Replace("\"", "'") + "\"";
Line 412:        htmlOutput += ">";
Line 413:        // Aggiungo il tag per caricare l'immagine relativa al nodo (immagine aperta o chiusa a seconda dell'attributo isOpen)

Source File: \\file01\nir$\App_Code\TreeViewAccessibile.cs    Line: 411

Stack Trace:


[OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.]
   System.String.Concat(String str0, String str1, String str2, String str3) +87
   NodoAccessibile.generaHtmlNodo(String page, NameValueCollection queryString) in \\file01\nir$\App_Code\TreeViewAccessibile.cs:411
   TreeViewAccessibile.GeneraAlberoAccessibile(String page, NameValueCollection querystring) in \\file01\nir$\App_Code\TreeViewAccessibile.cs:110
   accessibile_main.visualizzaParteInterna() in \\file01\nir$\accessibile\main.aspx.cs:2313
   accessibile_main.Page_Load(Object sender, EventArgs e) in \\file01\nir$\accessibile\main.aspx.cs:279
   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