- ResultSet rs = check.executeQuery();
- if (rs.isAfterLast()) return 0;
- return rs.getTimestamp(1).getTime();
+ ResultSet rs = null;
+ try {
+ rs = check.executeQuery();
+ if (rs.isAfterLast()) return 0;
+ return rs.getTimestamp(1).getTime();
+ } finally { close(rs); }