The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)?

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hi good morning..
can any one tel me wat type of error and how to solve this error...

System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2011.2.915.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

thanks

Posted 16-May-12 18:59pm

ythisbug

Updated 6-Jan-22 14:27pm

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AhsanS · Answer 1 · 2012-05-16T19:17:00

Solution 1

You must be having multiple versions of Telerik Controls. And the referenced dll is different from the one placed in bin.

Posted 16-May-12 19:17pm

AhsanS

Comments

ythisbug 17-May-12 2:00am

thanks for ur suggestion

Sandeep Mewara · Answer 2 · 2012-05-16T19:22:00

Solution 2

Could not load file or assembly 'Telerik.Web.UI, Version=2011.2.915.35
There is an assembly version mismatch. The 'Telerik.Web.UI.dll' that you have referred in your project might be outdated or a newer version than what you are providing finally.

Remove the reference and re-add it using your current dll. Clean the app, rebuild it and run.

Posted 16-May-12 19:22pm

Sandeep Mewara

Comments

ythisbug 17-May-12 2:00am

ok thank u

Sandeep Mewara 17-May-12 2:47am

Welcome.

member60 · Answer 3 · 2012-05-16T19:28:00

Solution 3

It just means that application during execution can't find an application \ third party dll and hence is complaining that.
The assembly’s name, culture, public key or version may be the cause of this issue. So please try to add this reference again and rebuild the application.

Posted 16-May-12 19:28pm

member60

v2

Comments

ythisbug 17-May-12 2:00am

thanks for ur suggestion

member60 17-May-12 5:20am

welcome

VJ Reddy 18-May-12 0:26am

Good suggestion. 5!

sravani.v · Answer 4 · 2012-05-16T19:32:00

Solution 4

Refer this:

http://www.telerik.com/community/forums/aspnet-ajax/radcontrols-in-dotnetnuke/390041.aspx[^]

Posted 16-May-12 19:32pm

sravani.v

Comments

ythisbug 17-May-12 2:00am

thanks

Nick Pirocanac · Answer 5 · 2022-01-06T14:27:00

Solution 5

I wrote a program to fix this issue automatically: https://github.com/BackTrak/DependencyFixup/releases/tag/1.0.0.0

Posted 6-Jan-22 14:27pm

Nick Pirocanac

Comments

CHill60 7-Jan-22 4:30am

Rather than resurrecting an old question why not publish the project here ? See Your GitHub Project on CodeProject[^]

Richard Deeming 7-Jan-22 4:42am

No activity from this member for 15 years, and suddenly he's resurrecting a ten-year-old question to promote his project?

This smells like spam to me. I suspect his account may have been hijacked.

CHill60 7-Jan-22 6:22am

It's Nick's github account - why would a spammer promote someone else's project?

Richard Deeming 7-Jan-22 6:25am

Perhaps his GitHub account has been compromised as well?

Either way, it's still highly suspicious that his first action after 15 years is to resurrect a ten-year-old question to promote his project.