static void rollback(Connection connection) {
        if (connection != null)
            try {
                connection.rollback();
                log.debug("rolled back");
            } catch (SQLException e) {
                throw new SQLRuntimeException(e);
            }
    }
static void rollback ( Connection connection ) { if ( connection != null ) try { connection . rollback ( ) ; log . debug ( "rolled back" ) ; } catch ( SQLException e ) { throw new SQLRuntimeException ( e ) ; } }
Rolls back a {@link Connection} and logs exceptions without throwing.

@param connection