Error in reporting using SSRS against SQL Server

Question

I am getting the following error when running a report against a SQL Server database - any ideas?

Thanks

An unexpected error occurred in Report Processing.
Could not load file or assembly 'Microsoft.SqlServer.Types, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

Answer 1

If you are using SSRS as a client file ( .rdlc ) in your web or Windows app, you need the following assemblies:

Microsoft.ReportViewer.ProcessingObjectModel
Microsoft.ReportViewer.WebForms
Microsoft.ReportViewer.Common
Microsoft.SqlServer.Types

Download the assemblies via NuGet:

• https://www.nuget.org/packages/Microsoft.SqlServer.Types/
• https://www.nuget.org/packages/Microsoft.ReportingServices.ReportViewerControl.WebForms/

Also make sure that the entry for this is backward compatible in the web.config configuration. In your references folder; right-click and set copy local = true .