0

I use asp.net mvc 2, added webform with reportviewer controls.

The web.config file looks

     <add verb="*" path="Reserved.ReportViewerWebControl.axd" type = "Microsoft.Reporting`enter code here`.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b0`enter code here`3f5f7f11d50a3a" />


    <add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />

  <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
    <add name="Reserved.ReportViewerWebControl.axd" path="Reserved.ReportViewerWebControl.axd" verb="*" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" resourceType="Unspecified" requireAccess="Script" preCondition="integratedMode" />

IIS is configured as a link

http://otkfounder.blogspot.com/2007/11/solving-reportviewer-rendering-issue-on.html

But I still have the error

Report Viewer Configuration 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=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> to the system.web/httpHandlers section of the web.config file, or add <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> to the system.webServer/handlers section for Internet Information Services 7 or later.

Improve this question

1 Answer 1

Reset to default
3

Here's what we have - it should support both IIS 6 and IIS7+ I think you've got a reference to v9 of Reserved.ReportViewerWebControl.axd (Reporting Services 2005)

<system.web>
    <compilation debug="true" targetFramework="4.0">
        <assemblies>
                                <etc />
            <add assembly="Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
            <add assembly="Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
        </assemblies>
                        <!-- Edit Unsure as to whether this is needed, or should be Microsoft.ReportViewer.Webforms. Was upgraded from RDLC v9 -->
        <buildProviders>
            <add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
        </buildProviders>
    </compilation>


    <!-- NB : The below is for earlier IIS -->
    <httpHandlers>
        <add path="Reserved.ReportViewerWebControl.axd" verb="*" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" validate="true"/>
    </httpHandlers>

</system.web>
<system.webServer>
    <!-- NB : The below is for IIS 6+ W2008 Server / Vista -->
    <handlers>
        <add name="Reserved-ReportViewerWebControl-axd" path="Reserved.ReportViewerWebControl.axd" verb="*" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" resourceType="Unspecified" preCondition="integratedMode"/>
    </handlers>
</system.webServer>

Edit : Note that as of v10 the RdlBuildProvider is now in Microsoft.ReportViewer.WebForms not in Microsoft.ReportViewer.Common

Improve this answer
Sign up to request clarification or add additional context in comments.

4 Comments

Error 8 Could not load type 'Microsoft.Reporting.RdlBuildProvider' from assembly 'Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
Looks like the buildprovider is either no longer needed (comment it out), or is now in WebForms.dll - see social.msdn.microsoft.com/Forums/en-US/sqlreportingservices/…. Note that if you have reports written in older versions there may be issues upgrading them.
I dont know what to do does not work I tried it all alive. Please help mija I'll go crazy
@IvanIvan, how did you solve the problem? Was it StuartLC's post alone? I am hosting with Arvixe and have this problem, cannot figure it out. Thanks.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.