facing issue while importing Data in Kentico 13 mvc

Gayatri Lakkasandram asked on September 28, 2023 17:54

Hi Team, We are migrating kentico 12 portal engine to Kentico 13 mvc. When we are importing one of the page type data kentico 12 to 13 we are facing below issue.(used kentico 13 import tool kit) "An error occurred on import: Could not load file or assembly 'Microsoft.Extensions.FileProviders.Abstractions, Version=3.1.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)" Could you please help me out ASAP. With Regards, L Gayatri

kentic 12 kentico 13

Recent Answers

Brenden Kehren answered on September 28, 2023 19:24

When do you receive this error? Are you running the KIT as administrator?

0 votesVote for this answer Mark as a Correct answer

Gayatri Lakkasandram answered on September 29, 2023 12:01

Yes Brenden

1 votesVote for this answer Mark as a Correct answer

Brenden Kehren answered on October 6, 2023 17:25

When do you receive this error?

0 votesVote for this answer Mark as a Correct answer

Trevor Fayas answered on October 6, 2023 18:57

How are you 'importing' from 12 to 13?

Are you just trying to export a page type and import into 13? I doubt that will work. I created the KX12 to 13 migration toolkit which allows you to 'change' your Portal 12 to an MVC 12, then use the normal kentico upgrade tool to upgrade the page types.

There's a lot that goes into those upgrades, fields get removed and added, formats adjusted, etc.

Message me if you need help with the upgrade processes...and not to sound arogenate, i'm probably the expert in portal 12 to KX13 migrations...

0 votesVote for this answer Mark as a Correct answer

Gayatri Lakkasandram answered on October 6, 2023 19:34

When i am trying to import data of page type by using kentico toolkit i am facing this issue. An error occurred on import: Could not load file or assembly 'Microsoft.Extensions.FileProviders.Abstractions, Version=3.1.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

0 votesVote for this answer Mark as a Correct answer

H Shah answered on October 10, 2023 20:56

I am receiving the same error while importing from 7 to 13.

0 votesVote for this answer Mark as a Correct answer

Brenden Kehren answered on October 10, 2023 21:39

Gayatri,

At what point during the import process are you receiving that error? When the program loads? During a specific step of during the actual import of the data?

0 votesVote for this answer Mark as a Correct answer

H Shah answered on October 12, 2023 03:35 (last edited on October 12, 2023 03:35)

Brenden, for me it happens at step 8 during import data. Simulation works fine.

Thank you

0 votesVote for this answer Mark as a Correct answer