Compilation Error

Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0012: The type 'Global' is defined in an assembly that is not referenced. You must add a reference to assembly 'App_Code.buqjenmr, Version=, Culture=neutral, PublicKeyToken=null'.

Source Error:

Line 20:     }
Line 21:     
Line 22:     protected ASP.global_asax ApplicationInstance {
Line 23:         get {
Line 24:             return ((ASP.global_asax)(this.Context.ApplicationInstance));

Source File: c:\windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\5a92695f\43111171\App_Web_twocolumntemplate.aspx.7d49547e.phuqnvey.0.cs    Line: 22

Version Information: Microsoft .NET Framework Version:2.0.50727.3662; ASP.NET Version:2.0.50727.3668