مشكلة في ربط الداتابيس مع Iis في الموقع

السلام عليكــم ورحمـة الله وبركاتــه ،،

قمت بعمل موقع عن طريق

ASP.net باستخدام الفيجول ستوديو 2005

والموقع شغال تمام

لكن عندما استخدمت ال IIS

ظهرت لي هذه المشكله

Server Error in '/' Application.
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ERROR [IM003] Specified driver could not be loaded due to system error  5 (Oracle in OraHome92). 
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.Data.Odbc.OdbcException: ERROR [IM003] Specified driver could not be loaded due to system error  5 (Oracle in OraHome92).

Source Error: 


Line 68:			 b = b.ToLower();
Line 69: 
Line 70:			 con.Open();
Line 71:			 com.CommandText = "select nvl(count(*),0) from tabs.dbm_biauto_deb_hist_head "
Line 72:								 + "where bi_auto_debcode='N7'"


Source File: c:\Inetpub\wwwroot\IAA.aspx.cs	Line: 70 

Stack Trace: 


[OdbcException (0x80131937): ERROR [IM003] Specified driver could not be loaded due to system error  5 (Oracle in OraHome92).]
   System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle hrHandle, RetCode retcode) +35
   System.Data.Odbc.OdbcConnectionHandle..ctor(OdbcConnection connection, OdbcConnectionString constr, OdbcEnvironmentHandle environmentHandle) +131
   System.Data.Odbc.OdbcConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +98
   System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +47
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
   System.Data.Odbc.OdbcConnection.Open() +37
   IAA.Button1_Click(Object sender, EventArgs e) in c:\Inetpub\wwwroot\IAA.aspx.cs:70
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBa
ckEvent(String eventArgument) +7
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102




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Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42

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