Getting error on printing of crystal report

Question

hi..
on clicking print button using active x i got this error why this error comes
http://i51.tinypic.com/fz2bk0.png
thanks in advance

Answer 1

my cs file look like this
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;
public partial class _Default : System.Web.UI.Page
    ReportDocument crReportDocument = new ReportDocument();
    //'CrystalReport1' must be the name the CrystalReport
    TableLogOnInfo crTableLogOnInfo = new TableLogOnInfo();
    ConnectionInfo crConnectionInfo = new ConnectionInfo();
    //Crystal Report Properties
    CrystalDecisions.CrystalReports.Engine.Database crDatabase;
    CrystalDecisions.CrystalReports.Engine.Tables crTables;
    CrystalDecisions.CrystalReports.Engine.Table crTable;
    protected void ConfigureCrystalReports()
        string Server1 = ConfigurationManager.AppSettings["Server"];
        string user1 = ConfigurationManager.AppSettings["Userid"];
        string Password1 = ConfigurationManager.AppSettings["Password"];
        string DataBase1 = ConfigurationManager.AppSettings["DataBase"];
        crReportDocument.Load(Server.MapPath("InvoiceReport.rpt"));
        crConnectionInfo.ServerName = Server1;
        crConnectionInfo.DatabaseName = DataBase1;
        crConnectionInfo.IntegratedSecurity = false;
        crConnectionInfo.UserID = user1;
        crConnectionInfo.Password = Password1;
        crDatabase = crReportDocument.Database;
        crTables = crDatabase.Tables;
        foreach (CrystalDecisions.CrystalReports.Engine.Table crTable in crTables)
            crTableLogOnInfo = crTable.LogOnInfo;
            crTableLogOnInfo.ConnectionInfo = crConnectionInfo;
            crTable.ApplyLogOnInfo(crTableLogOnInfo);
        Session.Add("h1", crReportDocument);
    protected void Page_Init(object sender, EventArgs e)
        if (Session["h1"] == null)
            ConfigureCrystalReports();
        CrystalReportViewer1.ReportSource = Session["h1"];
        CrystalReportViewer1.RefreshReport();
        CrystalReportViewer1.Visible = true;
    protected void Page_Load(object sender, EventArgs e)
is that i have to change anything...?