为什么参数未保存在Cookie中？

Question

我如示例中那样生成了代码，但是不幸的是，在页面之间切换时，该参数未保存在浏览器cookie中。为什么此参数不存在？

DECLARE GLOBAL TEMPORARY TABLE SESSION.NPS_DATA0 -- CREATE INITIAL MAIN DATA SET
    AS  (   SELECT  DAACCT          AS DAACCT,
                    DAIDAT          AS DAIDAT,
                    DAINV#          AS DAINV,
                    DAQTY           AS QTY
            FROM    F_CERTOB.DAILYT
--          WHERE   DAIDAT = FIRSTDAY
            WHERE   DAIDAT = 20190501 -- THIS WORKS
        )   WITH NO DATA WITH REPLACE ;

INSERT INTO SESSION.NPS_DATA0
SELECT  DAACCT          AS DAACCT,
        DAIDAT          AS DAIDAT,
        DAINV#          AS DAINV,
        DAQTY           AS QTY
FROM    F_CERTOB.DAILYT
WHERE   DAIDAT = FIRSTDAY;

Answer 1

需要评论СookieDomain：

@Bean(name = "localeResolver")
    public LocaleResolver getLocaleResolver()  {
        CookieLocaleResolver resolver= new CookieLocaleResolver();
        //resolver.setCookieDomain("myAppLocaleCookie");
        // 60 minutes 
        resolver.setCookieMaxAge(60*60); 
        return resolver;
    }