DriverManager.registerDriver(new SimplePool());
    private static void initialize()        throws SQLException    {        if (initialized)            return;        try        {            // Old SimplePool init            DriverManager.registerDriver(new SimplePool());            initialized = true;        }        catch (SQLException se)        {            // Simply throw up SQLExceptions            throw se;        }        catch (Exception e)        {            // Need to be able to catch other exceptions.  Pretend they are            // SQLExceptions, but do log            log.warn("Exception initializing DB pool", e);            throw new SQLException(e.toString());        }    }