Connecting to DB Stored Proc with asp.net

I am used to using asp and i am trying to connect to a db and bring back a recordset from a stored procedure in asp.net, but I am getting the following error;

Server Error in '/' Application.

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Object variable or With block variable not set.

Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details:System.NullReferenceException: Object variable or With block variable not set.
Source Error:

Line 58: Line 59: qry = "AWS_RPT_WEB_MAGSUBSSTATS_PROC "Line 60: rs = dbConn.Execute(qry)Line 61: %>Line 62:

Source File:D:\Program Files\IntranetDASHBOARD\wwwroot\ufr\publications\dpe\live\65.aspx Line:60
Stack Trace:

[NullReferenceException: Object variable or With block variable not set.] Microsoft.VisualBasic.CompilerServices.LateBinding.LateGet(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack) +927 ASP._65_aspx.__RenderForm1(HtmlTextWriter __output, Control parameterContainer) in D:\Program Files\IntranetDASHBOARD\wwwroot\ufr\publications\dpe\live\65.aspx:60 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +27 System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +44 System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +260 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +241 ASP._65_aspx.__Render__control1(HtmlTextWriter __output, Control parameterContainer) in D:\Program Files\IntranetDASHBOARD\wwwroot\ufr\publications\dpe\live\65.aspx:52 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +27 System.Web.UI.Control.Render(HtmlTextWriter writer) +7 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +241 System.Web.UI.Page.ProcessRequestMain() +1926

Check the following :

Whether the appropriate dll's for data provider such as System.Data.dll,System.Data.OracleClient.dll are added to the references.

And make sure your connection object has connectionString property

Make sure the connection is opened prior to execute statement

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...and have you properly created "dbConn"?