[Solved] Web.config registration missing!

[Ankur Kalavadia]

Message from webpage :
Web.config registration missing!
The Telerik dialogs require a HttpHandler registration in the web.config file. Please, use the control's Smart Tag to add the handler automatically, or see the help for more information: Controls > RadEditor > Dialogs > Introduction
-------------------------------------------------------------------------------------------------------------------------------------------
500 - Internal server error.
----------------------------------------------------------------------------------------------------------------------------------------
I got this error at a time of click on Image Manager in IIS 7.

this thing is working fine in IIS 5.

My ASPX Page Code

 

<%

@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

 

<

 

telerik:RadEditor ID="telerik1" runat="server" Width="100%" CssClass="editorcontent" AllowScripts="True" Height="600px" DialogHandlerUrl="" ToolbarMode="Default">

 

 

<ImageManager ViewPaths="~/App_Themes/Default/images" UploadPaths="~/App_Themes/Default/images" DeletePaths="~/App_Themes/Default/images" />

 

 

<DocumentManager ViewPaths="~/App_Themes/Default/images" UploadPaths="~/App_Themes/Default/images" DeletePaths="~/App_Themes/Default/images" />

 

</

 

telerik:RadEditor>

 

 

 

My web.config.

 

<

 

system.web>

 

<

 

pages theme="Default">

 

<

 

controls>

 

<

 

add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

</

 

controls>

 

</

 

pages>

 

<

 

httpModules>

 

<

 

add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

</

 

httpModules>

 

<

 

httpHandlers>

 

<

 

remove verb="*" path="*.asmx"/>

 

<

 

add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>

 

<

 

add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.2.3600.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>

 

<

 

add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>

 

<

 

add verb="*" validate="false" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI"/>

 

<

 

add verb="*" validate="false" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI"/>

 

<

 

add verb="*" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler, Telerik.Web.UI"/>

 

<

 

add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>

 

<

 

add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" validate="false"/>

 

<

 

add path="Telerik.Web.UI.DialogHandler.axd" verb="*" type="Telerik.Web.UI.DialogHandler" validate="false"/>

 

</

 

httpHandlers>

 

<

compilation debug="true">

 

<

 

assemblies>

 

<

 

add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>

 

<

 

add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>

 

<

 

add assembly="System.Drawing.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>

 

<

 

add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

<

 

add assembly="System.Web.Extensions.Design, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

<

 

add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

<

 

add assembly="System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

</

 

assemblies>

 

</

 

compilation>

 

</

system.web>

 

<

 

system.webServer>

 

<

 

validation validateIntegratedModeConfiguration="false"/>

 

<

 

modules>

 

<

 

add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add name="UrlRewriter" type="Intelligencia.UrlRewriter.RewriterHttpModule"/>

 

</

 

modules>

 

<

 

handlers>

 

<

 

remove name="WebServiceHandlerFactory-Integrated"/>

 

<

 

add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

 

<

 

add name="Telerik.Web.UI.DialogHandler" verb="*" path="Telerik.Web.UI.DialogHandler.axd" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI"/>

 

</

 

handlers>

 

</

 

system.webServer>

 

 

 

[Rumen]

Hi Ankur,

Please, see the following help article on the subject: Error: Web.config registration missing! The Telerik dialogs require a HttpHandler registration in the web.config file.

Sincerely,
Rumen
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.