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Is there any dependency with RadGrid for Enterprise Library 3.1?

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Grid

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

Michael asked on 12 Jun 2009, 08:41 PM

I am having fits trying to find where the application thinks it should be looking for the 3.1 dll. I am using the EntityDataSource to populate the grid. I get this error:

Could not load file or assembly 'Microsoft.Practices.EnterpriseLibrary.Common, Version=3.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)


            [FileLoadException: Could not load file or assembly 'Microsoft.Practices.EnterpriseLibrary.Common, Version=3.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)]
   System.ModuleHandle.ResolveType(Int32 typeToken, RuntimeTypeHandle* typeInstArgs, Int32 typeInstCount, RuntimeTypeHandle* methodInstArgs, Int32 methodInstCount) +0
   System.ModuleHandle.ResolveTypeHandle(Int32 typeToken, RuntimeTypeHandle[] typeInstantiationContext, RuntimeTypeHandle[] methodInstantiationContext) +147
   System.Reflection.Module.ResolveType(Int32 metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) +203
   System.Reflection.CustomAttribute.FilterCustomAttributeRecord(CustomAttributeRecord caRecord, MetadataImport scope, Assembly& lastAptcaOkAssembly, Module decoratedModule, MetadataToken decoratedToken, RuntimeType attributeFilterType, Boolean mustBeInheritable, Object[] attributes, IList derivedAttributes, RuntimeType& attributeType, RuntimeMethodHandle& ctor, Boolean& ctorHasParameters, Boolean& isVarArg) +133
   System.Reflection.CustomAttribute.IsCustomAttributeDefined(Module decoratedModule, Int32 decoratedMetadataToken, RuntimeType attributeFilterType, Boolean mustBeInheritable) +183
   System.Reflection.CustomAttribute.IsDefined(Assembly assembly, RuntimeType caType) +100
   System.Reflection.Assembly.IsDefined(Type attributeType, Boolean inherit) +53
   System.Data.Metadata.Edm.ObjectItemCollection.IsSchemaAttributePresent(Assembly assembly) +29
   System.Data.Metadata.Edm.ObjectItemCollection.LoadAssemblyFromCache(ObjectItemCollection objectItemCollection, Assembly assembly, Boolean loadReferencedAssemblies) +129
   System.Data.Metadata.Edm.ObjectItemCollection.LoadFromAssembly(Assembly assembly) +61
   System.Data.Metadata.Edm.MetadataWorkspace.LoadFromAssembly(Assembly assembly) +77
   System.Web.UI.WebControls.EntityDataSourceView.ConstructContext() +708
   System.Web.UI.WebControls.EntityDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments, Creator qbConstructor) +97
   System.Web.UI.WebControls.EntityDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +154
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +19
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +142
   Telerik.Web.UI.GridTableView.PerformSelect() +4
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +73
   Telerik.Web.UI.GridTableView.DataBind() +235
   Telerik.Web.UI.RadGrid.DataBind() +80
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
   System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +72
   System.Web.UI.Control.EnsureChildControls() +87
   System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +23
   System.Web.UI.Control.FindControl(String id) +12
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +182
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +227
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +227
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +227
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +227
   Telerik.Web.ChildControlHelper.FindControlRecursive(String ID, Control root) +227
   Telerik.Web.ChildControlHelper.FindControlRecursive(Control searcher, String ID) +186
   Telerik.Web.UI.RadAjaxControl.OnPagePreRender(Object sender, EventArgs e) +1085
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Control.OnPreRender(EventArgs e) +8679510
   System.Web.UI.Control.PreRenderRecursiveInternal() +80
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842

When I comment out the grid and the data source the page loads fine. It used to work fine until I installed Enterprise Library 4.1. I never had 3.1 on this machine at all.

3 Answers, 1 is accepted

answered on 15 Jun 2009, 07:34 AM

Hello Michael ,

There is no dependency for RadGrid for ASP.NET AJAX from the MS Enterprice Library. In support of this statement you can examine the following online demo of RadGrid which uses the Entity Framework and EntityDataSource for grid items generator:

http://demos.telerik.com/aspnet-ajax/grid/examples/automaticoperations/efdatabinding/defaultcs.aspx

Is it possible that a Register directive (referencing the Enterprice Library Common namespace) is added to your web.config or page somehow while the actual assembly is missing? This may cause the exception to be generated.

Kind regards,
Sebastian
the Telerik team

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answered on 15 Jun 2009, 01:00 PM

I'll check out the demo. Thanks.

My config has no reference to enterprise library 3.1:

    
              <configSections> 
        
                <section name="exceptionHandling" type="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Configuration.ExceptionHandlingSettings, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" /> 
        
                <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" /> 
        
                <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> 
        
                  <assemblies> 
        
                    <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" /> 
        
                    <add assembly="System.Data.DataSetExtensions, 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.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" /> 
        
                    <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="Microsoft.SqlServer.ManagedDTS, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845DCD8080CC91" /> 
        
                    <add assembly="System.Web.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" /> 
        
                    <add assembly="System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /> 
        
                  </assemblies>

I am also going to try replacing the raggrid with a gridview and see if that spawns the same error. That will at least narrow it down between the entitydatasource and the RadGrid. The page loads fine with both of those commented out.