{"provider_name":"Hatena Blog","width":"100%","blog_url":"https://yamashiro0110.hatenadiary.jp/","url":"https://yamashiro0110.hatenadiary.jp/entry/2014/08/24/093336","published":"2014-08-24 09:33:36","title":"Log4j2\u306e\u4f7f\u3044\u65b9\u3081\u3082","author_url":"https://blog.hatena.ne.jp/yamashiro0110/","type":"rich","version":"1.0","image_url":null,"categories":["Java"],"blog_title":"yamashiro0110\u306e\u65e5\u8a18","description":"Log4j2\u304c\u3088\u3055\u305d\u3046\u3060\u3063\u305f\u306e\u3067\u3001\u4f7f\u3063\u3066\u307f\u305f\u3068\u304d\u306e\u3081\u3082 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eURL http://logging.apache.org/log4j/2.x/ \u4f7f\u3044\u65b9 \u3068\u308a\u3042\u3048\u305a\u4f7f\u3063\u3066\u307f\u308b package test; public class Test { private static Logger LOG = LogManager.getLogger(); public static void main(String[] args) { LOG.trace(\"Run {}!!\", Test.class.getSimpleName()); } } {}\u3092\u51fa\u529b\u3059\u308b\u5185\u5bb9\u306e\u4e2d\u306b\u57cb\u3081\u8fbc\u3080\u3068\u3001\u5f15\u6570\u3092\u5c55\u958b\u3057\u3066\u304f\u308c\u2026","author_name":"yamashiro0110","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyamashiro0110.hatenadiary.jp%2Fentry%2F2014%2F08%2F24%2F093336\" title=\"Log4j2\u306e\u4f7f\u3044\u65b9\u3081\u3082 - yamashiro0110\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}