Server Error in '/' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 102:        Dim CategoriesXML As XmlDocument = MainAppsECommerce.Utility.GetCategoryXML
Line 103:        If Me.MenuType = categories_menu_type_enum.Tree Then
Line 104:            For Each categoryNode As XmlNode In CategoriesXML.SelectSingleNode("categories").ChildNodes
Line 105:                CreateTreeItem(categoryNode, Nothing)
Line 106:            Next

Source File: D:\home\h206230.winp066.arubabusiness.it\gamachianciano.it\Controls\categories_menu\categories_menu.ascx.vb    Line: 104

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Controls_categories_menu_categories_menu.LoadMenu() in D:\home\h206230.winp066.arubabusiness.it\gamachianciano.it\Controls\categories_menu\categories_menu.ascx.vb:104
   Controls_categories_menu_categories_menu.Controls_categories_menu_categories_menu_Load(Object sender, EventArgs e) in D:\home\h206230.winp066.arubabusiness.it\gamachianciano.it\Controls\categories_menu\categories_menu.ascx.vb:93
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0