I have tried numerous times to resolve the error I am getting with this and put up my watch window and it says my reader object drReport is throwing an exception but the application runs and displays the report viewer with the message  "The source of the report definition has not been specified.  I am forwarding my code...any help appreciated.

private void Form1_Load(object sender, EventArgs e)

{

//use following if you use standard security

string cnString = @"Data Source= sparrishlpt2\stacy;Initial Catalog=northwind; Integrated Security=SSPI";

//declare Connection, command and other related objects

SqlConnection conReport = new SqlConnection(cnString);

SqlCommand cmdReport = new SqlCommand();

SqlDataReader drReport;

DataSet dsReport = new dsProduct();

try

{

//open connection

conReport.Open();

//prepare connection object to get the data through reader and populate into dataset

cmdReport.CommandType =

CommandType.Text;

cmdReport.Connection = conReport;

cmdReport.CommandText =

"Select TOP 5 * FROM Products Order By ProductName";

//read data from command object

drReport = cmdReport.ExecuteReader();

//new cool thing with ADO.NET... load data directly from reader to dataset

dsReport.Tables[0].Load(drReport);

//close reader and connection

drReport.Close();

conReport.Close();

//provide local report information to viewer

reportViewer1.LocalReport.ReportEmbeddedResource =

"rsWin1.rptProductList.rdlc";

//prepare report data source

ReportDataSource rds = new ReportDataSource();

rds.Name =

"dsProduct_dtProductList";

rds.Value = dsReport.Tables[0];

reportViewer1.LocalReport.DataSources.Add(rds);

//load report viewer

reportViewer1.RefreshReport();

}

catch (Exception ex)

{

//display generic error message back to user

MessageBox.Show(ex.Message);

}

finally

{

//check if connection is still open then attempt to close it

if (conReport.State == ConnectionState.Open)

{

conReport.Close();

}

}