public static final String SP_LOADER_PROCEDURE = "spLoaderProcedure";
        public static final String MP_LOADER_PROCEDURE = "mpLoaderProcedure";
        public static final String DB_USER = "dbUser";
        public static final String DB_PASS = "dbPass";
        public static final String DB_NODES = "dbNodes";
        public static final String HEAVY_WEIGHT = "heaveyWeight";
        public static final String CONNECTION_RESPONSE_TIMEOUT = "connectionResponseTimeout";
        public static final String INITIAL_CONNECTION_RETRY_INTERVAL = "initialConnectionRetryInterval";
        public static final String POOL_SIZE = "poolSize";