I have configured the reporting service in native mode, add the SQL Server Reporting Services Service application, start the service, I created the data source for the report. But when I try to enter the report, it shows me a blank image. Anyone know that could be happening with my SharePoint report library
1 Answer
When creating a web application in sharepoint the web config makes the following reference by default:
In my case I was modifying some reference for my reports and had removed this default reference. Add this line and solve my issue
<add name="ReportViewerWebPart" verb="*" path="Reserved.ReportViewerWebPart.axd" type="Microsoft.ReportingServices.SharePoint.UI.WebParts.WebPartHttpHandler, Microsoft.ReportingServices.SharePoint.UI.WebParts, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" />

