{"width":"100%","blog_title":"\u307a\u30fc\u307a\u30fcSE\u306e\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","height":"190","categories":["Java","JPA","JavaEE 7","REST","Spring","Gradle","Derby"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftanakakns.hatenablog.com%2Fentry%2F20141009%2F1412840283\" title=\"JPA2.1\u5165\u9580 - \u307a\u30fc\u307a\u30fcSE\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"JPA2.1\u5165\u9580","type":"rich","description":"JavaEE 7\u306eJPA2.1\u3092\u3055\u308f\u3063\u3066\u307f\u308b\u3002 \u4e8b\u59cb\u3081\u306a\u306e\u30672.1\u65b0\u6a5f\u80fd\u3068\u304b\u306b\u306f\u5168\u7136\u3075\u308c\u306a\u3044\u3002 \u7528\u8a9e\u3068\u304b Persistence Unit EntityManager\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3059\u308b\u30d5\u30a1\u30af\u30c8\u30ea\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9 Entity\u30af\u30e9\u30b9\u306eRDB\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u8a2d\u5b9a\u3059\u308b \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a\u7528\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u8a2d\u5b9a \u306a\u3069 persistence.xml 1\u3064\u4ee5\u4e0a\u306ePersistence Unit\u3092\u5b9a\u7fa9\u53ef\u80fd @Entity\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u4ed8\u52a0\u3055\u308c\u305f\u30af\u30e9\u30b9\u3092\u691c\u7d22 EntityManager Entity\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u7ba1\u7406\u3059\u308bAPI\u3092\u63d0\u4f9b \u6c38\u7d9a\u5316\u30a8\u30f3\u30b8\u30f3\u3068\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u3088\u308b\u5bfe\u8a71\u304c\u53ef\u80fd \u63d0\u4f9b\u6a5f\u80fd\u2026","version":"1.0","image_url":null,"provider_name":"Hatena Blog","published":"2014-10-09 16:38:03","blog_url":"https://tanakakns.hatenablog.com/","url":"https://tanakakns.hatenablog.com/entry/20141009/1412840283","author_name":"tanakakns","author_url":"https://blog.hatena.ne.jp/tanakakns/"}