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Parser error after updating my telerik controls

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Rune
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Rune asked on 09 Jul 2009, 02:03 PM
Hi,

After updating from 2009.1 527 to 2009.2 701 I apparantly broke my build on the server.

I Installed the new verision on my local computer. Deleted the reference to the old Telerik.Web.UI.DLL and the made a new reference to the new DLL.

After that I compiled my project and then updated the project on the server. Thats all. After that the app on the server now gives me the error below here.
I need to say that updating the server means putting up my ascx controls and the DLL's. I have not touched the aspx and web.config on the server. They are somewhat different than those locally.

The app is running perfectly locally. So how can it suddenly be missing System.Web.Extensions?


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: Unable to create type 'telerik:RadScriptManager'. Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

Source Error:

Line 18: <body>
Line 19:   <form id="form1" runat="server">
Line 20:   <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
Line 21:   <telerik:radajaxmanager runat="Server" id="RadAjaxManager1">
Line 22:     <AjaxSettings>

Source File: /hourkid.aspx    Line: 20


Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082

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Atanas Korchev
Telerik team
answered on 09 Jul 2009, 02:58 PM
Hello Rune,

Make sure you are using the right version of Telerik.Web.UI.dll based on the .NET version you are using. From the exception it looks as if you are using the .net 2.0 build of Telerik.Web.UI.dll in ASP.NET 3.5 application.

Kind regards,
Albert
the Telerik team

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Rune
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answered on 10 Jul 2009, 07:21 AM
Hi,

I fixed it myself now. Apparently the new version of RAD Controls depends on ASP.NET AJAX to be installed on the server. This is why it was now failing. Before that was not an issue.

It can be downloaded here:
http://www.microsoft.com/downloads/details.aspx?FamilyID=ca9d90fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en
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T. Tsonev
Telerik team
answered on 10 Jul 2009, 12:28 PM
Hi,

I'm glad you've found the cause of the issue. Actually, both versions depend on ASP.NET AJAX so it probably got deleted at some point and you had to reinstall it.

Kind regards,
Tsvetomir Tsonev
the Telerik team

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Atanas Korchev
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Rune
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T. Tsonev
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