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Load control template file /_controltemplates/TaxonomyPicker.ascx failed

Posted By:      Posted Date: September 28, 2010    Points: 0   Category :SharePoint
What is problem
Load control template file /_controltemplates/TaxonomyPicker.ascx failed: Could not load type 'Microsoft.SharePoint.Portal.WebControls.TaxonomyPicker' from assembly 'Microsoft.SharePoint.Portal, Version=, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.

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Load control template file /_controltemplates/TaxonomyPicker.ascx failed



Recently, we try to migrate WSS2007 solution to  SF Server 2010. And I job is to check if all the WSS 2007 solutions can work on SF Server 2010. Unfortunately, there is one weird error came out when I did a tag mapping with Microsoft.SharePoint.WebControls.PeopleEditor with my own custom people edit, it throws me this error.

Load control template file /_controltemplates/TaxonomyPicker.ascx failed: Could not load type 'Microsoft.SharePoint.Portal.WebControls.TaxonomyPicker' from assembly 'Microsoft.SharePoint.Portal, Version=, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.

This never occurs in WSS2007 or SF 2010, BUT it DOES occur in SF Server 2010 RTM. I reflect the Microsoft.Sharepoint.Portal.dll, and I cannot find any TaxonomyPick class at all. And I searched this solution all over the world and none of the solution(these solution inclues replace "&#44"
with ";" or change TaxonomyPicker.ascx to TaxonomyPicker.ascxbackup) is working.

Apparently, this TaxonomyPicker is obsolete in RTM. I dont know why it is still in RTM folder and it seems this causes some problems.

Please help!

Thank you.


Load control template file /_controltemplates/SearchArea.ascx failed


I came across this error in the event viewer after migrating my WSS v3 to Sharepoint Foundation 2010

Load control template file /_controltemplates/SearchArea.ascx failed: 'Microsoft.SharePoint.WebControls.SearchArea,Microsoft.SharePoint,Version=,Culture=neutral,PublicKeyToken=71e9bce111e9429c' is not allowed here because it does not extend class 'System.Web.UI.UserControl'.

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Load control template file /_controltemplates/SearchArea.ascx failed:


Hi! I upgrade from wss 3.0 to spf 2010, i found a error 7043 and the error is shown below:

Log Name:      Application

Source:        Microsoft-SharePoint Products-SharePoint Foundation

Date:          10/18/2010 11:47:26 AM

Event ID:      7043

Task Category: Web Controls

Level:         Error


User:          WIN-WVLXK22C2TJ\Administrator

Computer:      WIN-WVLXK22C2TJ


Load control template file /_controltemplates/SearchArea.ascx failed: 'Microsoft.SharePoint.WebControls.SearchArea,Microsoft.SharePoint,Version=,Culture=neutral,PublicKeyToken=71e9bce111e9429c' is not allowed here because it does not extend class 'System.Web.UI.UserControl'.

can anyone help me to solve this problem?



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Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4927


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