System.out.println("sent");
if (debug) {System.out.println("sent");}
    public void isc_commit_retaining( isc_tr_handle tr_handle) throws GDSException {        isc_tr_handle_impl tr = (isc_tr_handle_impl) tr_handle;        if (tr == null) {            throw new GDSException(isc_bad_trans_handle);        }        isc_db_handle_impl db = tr.rtr_rdb;        synchronized (db) {            tr.setState(isc_tr_handle.TRANSACTIONCOMMITTING);                    try {                System.out.print("op_commit_retaining ");                db.out.writeInt(op_commit_retaining);                db.out.writeInt(tr.rtr_id);                System.out.println("sent");                receiveResponse(db);            } catch (IOException ex) {                throw new GDSException(isc_net_read_err);            }            tr.setState(isc_tr_handle.TRANSACTIONSTARTED);        }            }