migrate jdbc code to spring oracle, procedure, database, current, spring

amy

i am migration our old jdbc code to spring

we are using stored procedure to query oracle database and returning oracle ref cursor
our current implementation uses:{call proc_name (? ? ?)}

conn.prepareCall

m_cstmt.executeUpdate

m_cstmt.registerOutParameter

i cant find any documentation on this subject

please help

sp...toredProcedure

in this tutorial we use
declareParameter(new SqlOutParameter(quot;datequot;, Types.DATE));

where quot;datequot; is the parameter name

my old code
is using m_cstmt.registerOutParameter
without specifying parameter name ,
can i use it the old way ?

thanks