无法加载文件或程序集'microsoft.reportviewer.Common version = 11.0.0.0'

Question

Using reportviewer in my project . i face the following error message

could not load file or assembly ' microsoft.reportviewer.Common version=11.0.0.0'

Answer 1

In my case, the project ran fine on the local machine (in VS2012). But when I published it, it wasn't working. I got the yellow screen with the same issue as the original poster.

I followed the advice from @pravprab and ran the Package Manager for Report Viewer: http://www.nuget.org/packages/MicosoftReportViewerWebForms_v11/

When I recompiled my project, the Report Viewer DLL showed up in the bin.

Then, when I published, the DLL was there, and the site works fine now.

Answer 2

You can use Microsoft.ReportViewer.2012.Runtime that contains Microsoft.ReportViewer.WebForms , Microsoft.ReportViewer.Common and Microsoft.ReportViewer.ProcessingObjectModel libraries. For more information please have a look at my answer on Could not load file or assembly 'Microsoft.ReportViewer.Common, Version=11.0.0.0 . Hope this helps...