Reporting viewer won't show report

[Serializable]
    public class MyReportServerConnection : IReportServerConnection2
    {
        public Uri ReportServerUrl
        {
            get
            {
                string url = "http://localhost/ReportServer/ReportService2010.asmx";
                if (string.IsNullOrEmpty(url))
                    throw new Exception("Missing url from the Web.config file");
                return new Uri(url);
            }
        }

protected void Page_Load(object sender, System.EventArgs e)
        {
        
            if (!Page.IsPostBack)
            {
                DoBind();
            }

            if (!Page.IsPostBack && Request.QueryString.Count > 0)
            {              
                string reportPath = Request.QueryString[0];
                this.ReportLabel.Text = Request.QueryString[0];
                //this.ReportViewer1.ProcessingMode = ProcessingMode.Remote;
                MyReportServerConnection rsc = new MyReportServerConnection();
                
                this.ReportViewer1.ServerReport.ReportServerCredentials = rsc;
                //pathhardcoded for test
                this.ReportViewer1.ServerReport.ReportPath = "/report1";

                this.ReportViewer1.ServerReport.ReportServerUrl =
                    new Uri(("http://localhost/ReportServer/"));       
                this.ReportViewer1.ServerReport.Refresh();
            }