Server Error in '/ShortWorx' Application.

Value cannot be null.
Parameter name: path

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.ArgumentNullException: Value cannot be null.
Parameter name: path

Source Error:


Line 38:   Dim d As DirectoryInfo
Line 39:   
Line 40:   dir = new DirectoryInfo(Session("PhotosDir"))
Line 41:   
Line 42:   for each d in dir.GetDirectories

Source File: C:\inetpub\wwwroot\ShortWorx\picstudiox\getthumbs.aspx    Line: 40

Stack Trace:


[ArgumentNullException: Value cannot be null.
Parameter name: path]
   System.IO.DirectoryInfo..ctor(String path) +12509143
   ASP.picstudiox_getthumbs_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in C:\inetpub\wwwroot\ShortWorx\picstudiox\getthumbs.aspx:40
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Page.Render(HtmlTextWriter writer) +30
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +67
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +101
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1342


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9220.0