Parser Error Message: Could not load type...

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I'm getting the error below only after I upload my ASP.NET project to the web. I've been trying to resolve this issue for several days and I've found many solutions but non-fixed my problem. Has anybody here had any experience with this?

I'm Using VS2010 on a Windows 7 64bit system.

MSIL

Server Error in '/' Application.
--------------------------------------------------------------------------------

Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Could not load type 'WebApplication3._Default'.

Source Error:


Line 1:  <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="WebApplication3._Default" %>
Line 2:
Line 3:  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


Source File: /cm485a8/Default.aspx    Line: 1


--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618

Posted 16-Mar-11 16:17pm

Brad Fackrell

Updated 20-Nov-21 8:30am

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Senthamizh Selvan S 17-Sep-13 4:56am

in my case i not included it in my project, so i just include that file to my project now its working fine. right click that file click "Include In Project"

4 solutions

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fjdiewornncalwe · Answer 1 · 2011-03-16T16:35:00

Solution 1

Have you compiled your project and deployed it?
Is there a "/bin" folder in the root of your web application?

If the answer to either of these is no then you haven't deployed the project correctly and you may want to read up on some of these articles.

Posted 16-Mar-11 16:35pm

fjdiewornncalwe

Comments

Espen Harlinn 17-Mar-11 18:49pm

Good points, my 5

thatraja · Answer 2 · 2011-03-16T16:38:00

Solution 2

Here you go (explanations there inside)

Could not load type '_Default'[^]

Could Not Load Type 'xxxxxxx.xxx.UI.Admin.Test' - ASP.NET 2.0 Error and Solutions[^]

Posted 16-Mar-11 16:38pm

thatraja

Comments

Espen Harlinn 17-Mar-11 18:49pm

Nice links, my 5

GajananTuppad · Answer 3 · 2013-10-23T23:49:00

Solution 5

Go to properties of your web site and find Application name there and click create and then click ok

its works for my same problem.

Posted 23-Oct-13 23:49pm

GajananTuppad

BehranG BinA · Answer 4 · 2012-07-30T23:20:00

Solution 4

change the codebehid to CodeFile

Posted 30-Jul-12 23:20pm

BehranG BinA

Comments

Pankil_Plus 19-Mar-14 15:21pm

Best answer of this question