Unable to load report using serverfilereport web service

Hi All,

I am having an issue with loading crystal reports file using serverfilereport web service.

Following are the details:

Crystal Reports version: 10.0.0.533

Visual Studio version: MSVS 2010 Professional

My Code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using CrystalDecisions.Shared;
using CrystalDecisions.CrystalReports.Engine;

namespace serverfilereportcall_sample
{
    public partial class frmReportLogin : Form
    {
        private ServerFileReport crServerFileReport;

        public frmReportLogin()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {

                CrystalDecisions.Shared.ServerFileReport serverFileReport = new CrystalDecisions.Shared.ServerFileReport();
                serverFileReport.ObjectType = CrystalDecisions.Shared.EnumServerFileType.REPORT;

                serverFileReport.ReportPath = txtReport.Text;

                serverFileReport.WebServiceUrl = txtWebUrl.Text;

                ConnectionInfo connectionInfo = new ConnectionInfo();

                connectionInfo.ServerName = txtserver.Text;
                connectionInfo.DatabaseName = txtdatabase.Text;
                connectionInfo.UserID = txtuser.Text;
                connectionInfo.Password = txtpassword.Text;
                connectionInfo.AllowCustomConnection = true;

                crvReport.ReportSource = serverFileReport;
                SetDBLogonForReport(connectionInfo);
                crvReport.RefreshReport();

            }
            catch (Exception ex)
            {

                MessageBox.Show(ex.Message);
            }

        }

        private void SetDBLogonForReport(ConnectionInfo connectionInfo)
        {
            TableLogOnInfos tableLogOnInfos = crvReport.LogOnInfo;
            foreach (TableLogOnInfo tableLogOnInfo in tableLogOnInfos)
            {
                tableLogOnInfo.ConnectionInfo = connectionInfo;
            }
        }

        private void crvReport_Error_1(object source, CrystalDecisions.Windows.Forms.ExceptionEventArgs e)
        {
            try
            {
                if ((e.Exception) is EngineException)
                {
                    EngineException engEx = null;
                    engEx = (EngineException)e.Exception;
                    MessageBox.Show(engEx.InnerException.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }
                else
                {
                    MessageBox.Show(e.Exception.InnerException.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.InnerException.Message);
            }
        }

    }
}

Resulted Exception:

Logon failed.\nDetails: ADO Error Code: 0x\n

Source: Provider

\nDescription: Multiple-step OLE DB operation generated errors.

Check each OLE DB status value, if available. No work was done.

\nNative Error: \rError in File C:\\WINDOWS\\TEMP\\TestReport1 {C752248F-3E57-43AB-BCBF-56E6B5B59E65}.rpt:\n

Unable to connect: incorrect log on parameters."} CrystalDecisions.CrystalReports.Engine.EngineException {CrystalDecisions.CrystalReports.Engine.LogOnException}

Please tell me where I have gone wrong.

How to fix this issue?

Let me have any working sample code if you have.

Appreciate your help !

- Kumara