Skip to main content
Nintex Community Menu Bar

The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file

  • July 9, 2008
  • 4 replies
  • 56 views

Forum|alt.badge.img+5

If I work inside workspace reports work fine (including Process Properties), but if in k2 task list web part I select view flow (I can see the flow), and I click Process Properties I get the following sharepoint error:


The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file.  Add <add verb="*" path="Reserved.ReportViewerWebControl.axd" type = "Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> to the system.web/httpHandlers section of the web.config file.


I can't find anything in K2 [blackpearl] documentation regarding this issue. Do I really have to change some web.config file?

4 replies

Forum|alt.badge.img+9
  • Nintex Partner
  • July 10, 2008

This verb tag should have been added by the installer.  Open up this file C:Program FilesK2 BlackPearlWorkspaceSiteweb.config and verify that the tag is present.


Forum|alt.badge.img+5
  • Author
  • July 10, 2008

Yes the tag is present:


<httpHandlers>
      <add verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
    </httpHandlers>


Forum|alt.badge.img+5
  • Author
  • July 10, 2008
Added the entry to the SharePoint web.config file and it's working.

Forum|alt.badge.img
  • April 25, 2012

Hi..I am havinf a similiar problem..what did you do to fix it?