Re: REF Cursor returned across db link?

ORA-00604 is usually followed by a more informative error. You need to get that error to know what's going on.

try {

   cmd.ExecuteNonQuery()
}
catch ( OracleException e ) {

   OracleError err1 = e.Errors[0];
   OracleError err2 = e.Errors[1];

   Console.WriteLine("Error 1 DataSource:", err1.DataSource);
   Console.WriteLine("Error 1 Message:", err1.Message);
   Console.WriteLine("Error 1 Number:", err1.Number);
   Console.WriteLine("Error 1 Procedure:", err1.Procedure);
   Console.WriteLine("Error 1 Source:", err1.Source);
   Console.WriteLine("Error 2 DataSource:", err2.DataSource);
   Console.WriteLine("Error 2 Message:", err2.Message);

HTH,
Dave

Matthew Houseman wrote:
> All,
>
> I've created a synonym that points to a package over a database link
> like so:
> CREATE SYNONYM API_MYLINK FOR USER.CSAPI_V2_at_INSTANCE.DOMAIN.COM
>
> I've granted execute like so:
> grant execute on CSAPI_V2 to scott;
>
> When I attach to the database in C# using ODP.NET and attempt to
> dispatch a stored procedure using the synonym like so:
> API_MYLINK.Create_Invoice
>
> Also, there are two parameters to the Create_Invoice stored procedure:
> 1) is an input parameter of type number 2) is an output parameter of
> type ref cursor.
>
> I get the following exception raised:
> Oracle.DataAccess.Client.OracleException ORA-00604: error occurred at
> recursive SQL level 1
>
> Is it possible to return a REF CURSOR over a DB LINK and if so, can
> someone provide a code snippet demonstrating the dispatch of a stored
> procedure over a
> database link that returns a REF CURSOR.
>
> Thanks,
> Matt Houseman
Received on Wed Oct 08 2003 - 18:11:06 CDT