{"description":"java.util.UUID \u306e\u30de\u30c3\u30d4\u30f3\u30b0\u8ffd\u52a0 Java Record \u306e\u30b5\u30dd\u30fc\u30c8\u8ffd\u52a0 Jakarta EE 12 \u3067\u306f Jakarta JSON Binding 3.0 \u2192 3.1 \u306e\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002 2026\u5e7403\u6708\u6642\u70b9\u3067\u306f\u5927\u304d\u306a\u5909\u66f4\u306f\u7121\u304f\u3001java.util.UUID \u3068 Java Record \u30b5\u30dd\u30fc\u30c8\u306e\u8ffd\u52a0\u7a0b\u5ea6\u3002 java.util.UUID \u306e\u30de\u30c3\u30d4\u30f3\u30b0\u8ffd\u52a0 Issue : Add Official Behivor to Serialize/Deserialize UUID PR : Specify default mapping for java.uti\u2026","blog_url":"https://blog1.mammb.com/","url":"https://blog1.mammb.com/entry/2026/03/17/000000","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/N/Naotsugu/20251217/20251217180124.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F2026%2F03%2F17%2F000000\" title=\"Jakarta JSON Binding 3.1 - A Memorandum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","blog_title":"A Memorandum","version":"1.0","published":"2026-03-17 00:00:00","height":"190","type":"rich","categories":[],"author_url":"https://blog.hatena.ne.jp/Naotsugu/","title":"Jakarta JSON Binding 3.1","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"Naotsugu"}