Hi All, I am currently implementing the preparedStatements for Remote JDBC.
During a Client's connection.preparedStatement( ... ) which invokes the CalciteMetaImpl.prepare that creates a Meta.CalciteSignature but return as Meta.Signature type. Upon Client's preparedStatement.executeQuery(), I am translating the invocation into a call for CalciteMetaImpl.execute(StatementHandle h, Signature signature) (my new implementation) that should be able to return a MetaResultSet which eventually be processed by the LocalService.toResponse. However in the following call for meta.createIterable, there is an attempt to cast the Meta.Signature into Meta.CalciteSignature which currently throws the cast type exception. Is there a way that I can create the Meta.CalciteSignature Object from a Meta.Signature Object ? Thanks! Rgds, Yeong DISCLAIMER ========== This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.
