The Report Viewer Web Control requires a System.Web.UI.ScriptManager on the web form
I have tried to call a .rdl report created in SSRS to be called in an aspx page; but I got the following error: The Report Viewer Web Control requires a System.Web.UI.ScriptManager on the web form My Code is as follows, protected void Page_Load(object sender, EventArgs e) { //string query = Session["ClosedBugsResult1"].ToString(); if(!IsPostBack) ReportViewer1.ProcessingMode = ProcessingMode.Remote; ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://localhost/reportserver"); ReportViewer1.ServerReport.ReportPath = @"D:\Users\XXX\Documents\Visual Studio 2008\Projects\BugtrackerSample1