Server Error in '/' Application.

개체 참조가 개체의 인스턴스로 설정되지 않았습니다.

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: 개체 참조가 개체의 인스턴스로 설정되지 않았습니다.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: 개체 참조가 개체의 인스턴스로 설정되지 않았습니다.]
   CLT.WEB.UI.LMS.MAIN.MasterSub.SetSubMenu() +7695
   CLT.WEB.UI.LMS.MAIN.MasterSub.Page_Load(Object sender, EventArgs e) +7427
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   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:4.8.4110.0