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 274:                else
Line 275:                {
Line 276:                    mId = Request["Module"].ToString();
Line 277:                }
Line 278:                    string name = getModuleName(mId);

Source File: d:\Inetpub\vhosts\aet-embedtech.com\httpdocs\training.aspx.cs    Line: 276

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   training.PopulateModule() in d:\Inetpub\vhosts\aet-embedtech.com\httpdocs\training.aspx.cs:276
   training.Page_Load(Object sender, EventArgs e) in d:\Inetpub\vhosts\aet-embedtech.com\httpdocs\training.aspx.cs:99
   System.Web.UI.Control.OnLoad(EventArgs e) +105
   System.Web.UI.Control.LoadRecursive() +67
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3784


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4081.0