error in inserting data in MySql database using Stored procedure

con = new OdbcConnection("DRIVER={MySQL ODBC 5.1 Driver};SERVER=192.168.0.10;DATABASE=PDF_Data;UID=heman;PASSWORD=harjeet;OPTION=3");
           con.Open();
           cmd = new OdbcCommand("insert_pdf_data", con);
           cmd.CommandType = CommandType.StoredProcedure;

           cmd.Parameters.AddWithValue("@ID", 1);
           cmd.Parameters.AddWithValue("@BatchName",DDBatch.SelectedValue.ToString());
           cmd.Parameters.AddWithValue("@ClientNm", DDClient.SelectedValue.ToString());
           
           cmd.ExecuteNonQuery();
           con.Close();