Hi,

I'm trying deploy a WPF application which uses the Windows Report Viewer. My application crashes every time I try to display the report.

This is the error that shows up in the Event Viewer:

"Event Type: Error
Event Source: IBC Express Billing System
Event Category: None
Event ID: 0
Date: 2/13/2013
Time: 9:44:05 AM
User: N/A
Computer: CUSTOMS
Description:
Dispatcher processing has been suspended, but messages are still being processed.
Source: WindowsBase
Target Site: IntPtr WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
Stack Trace: at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)


For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp."

This is my code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.IO;
using OakLeaf.MM.Main.WPF;

namespace SamaanSystems.IBC.WPF
{
    /// <summary>
    /// Interaction logic for ReportViewer.xaml
    /// </summary>
    public partial class InvoiceWithDetailReportViewer : ABusinessWindow
    {
        private string manifestNumbers;

        public InvoiceWithDetailReportViewer(string ManifestNumbers)
        {
            this.manifestNumbers = ManifestNumbers;
            InitializeComponent();
            _reportViewer.Load += ReportViewer_Load;
        }

        private bool _isReportViewerLoaded;

        private void ReportViewer_Load(object sender, EventArgs e)
        {
            if (!_isReportViewerLoaded)
            {
                if (File.Exists("./Reports/InvoiceReport.rdlc"))
                {
                    Microsoft.Reporting.WinForms.ReportDataSource reportDataSource1 = new Microsoft.Reporting.WinForms.ReportDataSource();
                    InvoiceReportDataSet dataset = new InvoiceReportDataSet();
                    dataset.BeginInit();
                    reportDataSource1.Name = "DataSet1";

                    reportDataSource1.Value = dataset.InvoicesSelectByManifestNumber;
                    this._reportViewer.LocalReport.DataSources.Add(reportDataSource1);


                    this._reportViewer.LocalReport.ReportPath = "./Reports/InvoiceReport.rdlc";
                    dataset.EndInit();

                    InvoiceReportDataSetTableAdapters.InvoicesSelectByManifestNumberTableAdapter invoiceTableAdapter = new InvoiceReportDataSetTableAdapters.InvoicesSelectByManifestNumberTableAdapter();

                    invoiceTableAdapter.ClearBeforeFill = true;
                    invoiceTableAdapter.Fill(dataset.InvoicesSelectByManifestNumber, this.manifestNumbers);

                    _reportViewer.RefreshReport();
                    _isReportViewerLoaded = true;

                }
            }
        }
    }
}

I have a feeling it has got something to do with the rdlc file not being found, but that's just a hunch, no scientific basis.

I do have the report in a folder caled Reposrt below the folder where my exe resides, so it should be found.

Can anyone help me solve this puzzle, please?