I've deployed some reports containing charts to SharePoint Integrated mode. When I run the reports in Report Viewer, the report runs fine, but when I run it in the Report Viewer webpart I get the following error: The stream cannot be found. The stream identifier that is provided to an operation cannot be located in the report server database. (rsStreamNotFound) . Some posts on the web say that changing the field value of UseSessionCookies in the ConfigurationInfo table to False will fix this, but I've tried it and still I am getting the same error. Any ideas? TIA Louis Young

Pl see this https://connect.microsoft.com/SQLServer/feedback/details/262600/rsstreamnotfound-error-using-the-reportviewer-control Thanks M.Mahendra Please click the 'Mark as Answer' button if my Reply helped you to solve your problem! Thanks M.Mahendra

Microsoft has not posted an answer to this problem. I've found that setting the Report Viewer WebPart Asynchronous Rendering = True seems to helpLouis Young