s_log.info("Got driver name " + driver);
s_log.info("Got driver name " + driver, new  Throwable());
    public static int getDatabaseFromURL(String url) {        if (!url.startsWith("jdbc:")) {            throw new RuntimeException("JDBC URL " +                                       url + " doesn't start with jdbc:");        }        int pos = url.indexOf(":", 5);        if (pos == -1) {            throw new RuntimeException("JDBC URL " + url +                                       " is not of the form jdbc:[dbname]:xyz");        }        String driver = url.substring(5, pos);        s_log.info("Got driver name " + driver);        if ("oracle".equals(driver)) {            return DB_ORACLE;        } else if ("postgresql".equals(driver)) {            return DB_POSTGRES;        } else {            return DB_DEFAULT;        }    }