{"blog_url":"https://cypher256.hatenablog.com/","description":"\u4e0a\u3067\u3082\u66f8\u3044\u3066\u307e\u3059\u304c\u3001\u30d5\u30a9\u30fc\u30e0\u306f InstanceType.SESSION \u56fa\u5b9a\u3067\u3059\u3002\u753b\u9762\u5165\u51fa\u529b\u60c5\u5831\u3060\u3051\u3067\u306a\u304f\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u6301\u3061\u305f\u3044\u60c5\u5831\u306f\u3059\u3079\u3066\u30d5\u30a9\u30fc\u30e0\u306b\u6301\u3061\u3001\u30e6\u30fc\u30b6\u306b\u95a2\u3059\u308b\u60c5\u5831\u306f\u3059\u3079\u3066 User \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3082\u3061\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u3084\u30ed\u30b8\u30c3\u30af\u306b\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3055\u308c\u307e\u3059\u3002HttpSession \u306f\u4e00\u5207\u4f7f\u7528\u3057\u307e\u305b\u3093\u3002session.removeAttribute \u3068\u304b\u3057\u305f\u304f\u306a\u3044\u3067\u3059\u304b\u3089\u306d\u3002\u3064\u307e\u308a\u3001\u30eb\u30fc\u30eb\u7684\u306b\u306f\u30d5\u30a9\u30fc\u30e0\u306f\u5168\u90e8\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u3042\u308b\u304b\u3089\u3001\u3044\u3064\u3067\u3082\u4f7f\u3048\u308b\u3088\u3001\u3067\u3082\u8a2d\u8a08\u6642\u3082\u5b9f\u88c5\u6642\u3082\u3067\u304b\u3044\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3061\u3083\u3093\u3068 null \u306b\u3059\u308b\u304b\u30011 \u753b\u9762\u3060\u3051\u3067\u4f7f\u3046\u306a\u3089 transient \u306b\u3059\u308b\u3053\u3068\u3092\u610f\u8b58\u3057\u3066\u306d\u3002\u306e\u3088\u3046\u306a\u611f\u2026","blog_title":"cypher256's blog","width":"100%","author_name":"cypher256","image_url":null,"url":"https://cypher256.hatenablog.com/entry/20080419/p11","author_url":"https://blog.hatena.ne.jp/cypher256/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcypher256.hatenablog.com%2Fentry%2F20080419%2Fp11\" title=\" \u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406 - cypher256&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","height":"190","published":"2008-04-19 00:00:10","provider_name":"Hatena Blog","categories":["SAStruts"],"provider_url":"https://hatena.blog","title":" \u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406"}