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Could not load file or assembly 'RadTabStrip.Net2' or one of its dependencies.

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TabStrip

This is a migrated thread and some comments may be shown as answers.

Babu Puchakayala asked on 24 May 2010, 04:54 PM

Hi,

I am working on Radstrip controls. When i complie the code I am getting error like " Could not load file or assembly 'RadTabStrip.Net2' or one of its dependencies." Can anyone help me how to fix this error.

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Radstrip2.aspx.cs" Inherits="Radstrip2" %> 
        
            <%@ Register Assembly="RadTabStrip.Net2" Namespace="Telerik.WebControls" TagPrefix="radTS" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml"> 
        
            <head runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <asp:ScriptManager ID="ScriptManager1" runat="server"> 
        
                </asp:ScriptManager> 
        
                <telerik:RadTabStrip ID="RadTabStrip1" runat="server" Height="154px"  
        
                    SelectedIndex="0" Width="1280px"> 
        
                </telerik:RadTabStrip> 
        
                <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0"  
        
                    Height="321px" Width="700px" BorderStyle="Solid" OnPageViewItemCreated="RadMultiPage1_PageViewItemCreated1"> 
        
                        <telerik:RadPageView ID="RadPageView1" runat="server" Height="279px" Width="690px"> 
        
                            <asp:Button ID="Button1" runat="server" onclick="Button1_Click1" Text="Add Tab" /> 
        
                        </telerik:RadPageView> 
        
                </telerik:RadMultiPage> 
        
                </form> 
        
            </body> 
        
            </html>

3 Answers, 1 is accepted

answered on 25 May 2010, 02:27 PM

Hi Princy,

Thanks for your reply. I checked it. It everything looks fine for me can check once and tell me what i need to change. Here is my web.config file.

    
            <?xml version="1.0"?> 
        
            <!--  
        
                Note: As an alternative to hand editing this file you can use the  
        
                web admin tool to configure settings for your application. Use 
        
                the Website->Asp.Net Configuration option in Visual Studio. 
        
                A full list of settings and comments can be found in  
        
                machine.config.comments usually located in  
        
                \Windows\Microsoft.Net\Framework\v2.x\Config  
        
            --> 
        
            <configuration> 
        
                <configSections> 
        
                    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                        <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                            <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                            <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                                <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/> 
        
                                <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                                <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                                <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                            </sectionGroup> 
        
                        </sectionGroup> 
        
                    </sectionGroup> 
        
                </configSections> 
        
                <appSettings> 
        
                </appSettings> 
        
                <connectionStrings/> 
        
                <system.web> 
        
                    <!--  
        
                        Set compilation debug="true" to insert debugging  
        
                        symbols into the compiled page. Because this  
        
                        affects performance, set this value to true only  
        
                        during development. 
        
                    --> 
        
                    <compilation debug="true"> 
        
                        <assemblies> 
        
                            <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                            <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                            <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                            <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                            <add assembly="Telerik.Web.Design, Version=2010.1.415.20, Culture=neutral, PublicKeyToken=121FAE78165BA3D4"/></assemblies> 
        
                    </compilation> 
        
                    <pages> 
        
                        <controls> 
        
                            <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                            <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                            <add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/> 
        
                        </controls> 
        
                    </pages> 
        
                    <!-- 
        
                        The <authentication> section enables configuration  
        
                        of the security authentication mode used by  
        
                        ASP.NET to identify an incoming user.  
        
                    --> 
        
                    <authentication mode="Windows"/> 
        
                    <!-- 
        
                        The <customErrors> section enables configuration  
        
                        of what to do if/when an unhandled error occurs  
        
                        during the execution of a request. Specifically,  
        
                        it enables developers to configure html error pages  
        
                        to be displayed in place of a error stack trace. 
        
                    <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm"> 
        
                        <error statusCode="403" redirect="NoAccess.htm" /> 
        
                        <error statusCode="404" redirect="FileNotFound.htm" /> 
        
                    </customErrors> 
        
                    --> 
        
                    <httpHandlers> 
        
                        <remove verb="*" path="*.asmx"/> 
        
                        <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/> 
        
                        <add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false"/> 
        
                        <add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false"/> 
        
                        <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false"/> 
        
                        <add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false"/> 
        
                        <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false"/> 
        
                    </httpHandlers> 
        
                    <httpModules> 
        
                        <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule"/> 
        
                        <add name="RadCompression" type="Telerik.Web.UI.RadCompression"/> 
        
                    </httpModules> 
        
                </system.web> 
        
                <system.codedom> 
        
                    <compilers> 
        
                        <compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> 
        
                            <providerOption name="CompilerVersion" value="v3.5"/> 
        
                            <providerOption name="WarnAsError" value="false"/> 
        
                        </compiler> 
        
                        <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" warningLevel="4" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> 
        
                            <providerOption name="CompilerVersion" value="v3.5"/> 
        
                            <providerOption name="OptionInfer" value="true"/> 
        
                            <providerOption name="WarnAsError" value="false"/> 
        
                        </compiler> 
        
                    </compilers> 
        
                </system.codedom> 
        
                <!--  
        
                    The system.webServer section is required for running ASP.NET AJAX under Internet 
        
                    Information Services 7.0.  It is not necessary for previous version of IIS. 
        
                --> 
        
                <system.webServer> 
        
                    <validation validateIntegratedModeConfiguration="false"/> 
        
                    <modules> 
        
                        <remove name="ScriptModule"/> 
        
                        <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <remove name="RadUploadModule"/> 
        
                        <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                        <remove name="RadCompression"/> 
        
                        <add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                    </modules> 
        
                    <handlers> 
        
                        <remove name="WebServiceHandlerFactory-Integrated"/> 
        
                        <remove name="ScriptHandlerFactory"/> 
        
                        <remove name="ScriptHandlerFactoryAppServices"/> 
        
                        <remove name="ScriptResource"/> 
        
                        <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                        <remove name="ChartImage_axd"/> 
        
                        <add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                        <remove name="Telerik_Web_UI_SpellCheckHandler_axd"/> 
        
                        <add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                        <remove name="Telerik_Web_UI_DialogHandler_aspx"/> 
        
                        <add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                        <remove name="Telerik_RadUploadProgressHandler_ashx"/> 
        
                        <add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                        <remove name="Telerik_Web_UI_WebResource_axd"/> 
        
                        <add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                    </handlers> 
        
                </system.webServer> 
        
                <runtime> 
        
                    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 
        
                        <dependentAssembly> 
        
                            <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/> 
        
                            <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/> 
        
                        </dependentAssembly> 
        
                        <dependentAssembly> 
        
                            <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/> 
        
                            <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/> 
        
                        </dependentAssembly> 
        
                    </assemblyBinding> 
        
                </runtime> 
        
            </configuration>

Accepted

answered on 26 May 2010, 11:21 AM

Hello Babu,

Web.config file seems ok, but also in the aspx page the Telerik.Web.UI assembly should be registered instead of the old RadTabStrip.Net2 assembly, replace:

<%@ Register Assembly="RadTabStrip.Net2" Namespace="Telerik.WebControls" TagPrefix="radTS" %>

with:

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

Kind regards,
Yana
the Telerik team

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