{"type":"rich","categories":[],"provider_url":"https://hatena.blog","title":"\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30ea\u30f3\u30b0\u3063\u3066\u5207\u308c\u308b\u3093\u3067\u3059\u306d\u30fc","author_name":"nemuzuka","width":"100%","url":"https://nemuzuka.vss.jp.net/entry/20080730/1217421170","blog_url":"https://nemuzuka.vss.jp.net/","provider_name":"Hatena Blog","height":"190","blog_title":"nemuzuka\u306e\u300c\u660e\u65e5\u304b\u3089\u672c\u6c17\u51fa\u3059\u300d","author_url":"https://blog.hatena.ne.jp/nemuzuka/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnemuzuka.vss.jp.net%2Fentry%2F20080730%2F1217421170\" title=\"\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30ea\u30f3\u30b0\u3063\u3066\u5207\u308c\u308b\u3093\u3067\u3059\u306d\u30fc - nemuzuka\u306e\u300c\u660e\u65e5\u304b\u3089\u672c\u6c17\u51fa\u3059\u300d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"published":"2008-07-30 21:32:50","description":"DBCP\u3067\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30ea\u30f3\u30b0\u3092\u3084\u3063\u3066\u3044\u308b\u6642 \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u306e\u307e\u307e\u3060\u3068 \u9577\u3044\u9593\u4f7f\u308f\u308c\u306a\u3044\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066 \u30d7\u30fc\u30eb\u4e0a\u306f\u6709\u52b9\u3060\u304c\u3001DBMS\u7684\u306b\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u70ba\u306b\u3001 validationQuery \u3068\u3044\u3046\u8a2d\u5b9a\u306b\u3066\u3001\u30d7\u30fc\u30eb\u304b\u3089\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u53d6\u5f97\u3059\u308b\u6642\u306b \u751f\u304d\u3066\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3001\u6bce\u56de\u884c\u3046\u306e\u306f\u4f55\u3060\u304b\u30ca\u30f3\u30bb\u30f3\u30b9\u306a\u306e\u3067 \u3042\u308b\u7a0b\u5ea6\u6642\u9593\u304c\u305f\u3063\u305f\u6642\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u3068 \u30a8\u30ec\u30ac\u30f3\u30c8\u3002 \u6bce\u65e5AP\u30b5\u30fc\u30d0\u30fc\u3092\u30ea\u30d6\u30fc\u30c8\u3059\u308b\u904b\u7528\u3067\u3042\u308c\u3070\u554f\u984c\u306a\u3044\u3067\u3059\u304c\u30fb\u30fb\u30fb\u3002 \u672c\u756a\u904b\u7528\u524d\u306b\u898b\u3064\u304b\u3063\u3066\u3088\u304b\u3063\u305f\u30fb\u30fb\u30fb\u6c57 \u3010\u8003\u3048\u3089\u308c\u308b\u65b9\u6cd5\u3011 validationQuery\u30fb\u30fb\u30fb\u6b7b\u6d3b\u76e3\u8996\u306e\u70ba\u306b\u767a\u884c\u3059\u308b\u2026"}