{"categories":["logger"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmakotan.hatenadiary.jp%2Fentry%2F20100327%2Fp2\" title=\"\u4f55\u3092\u601d\u3063\u305f\u304bLogger\u306b\u624b\u3092\u51fa\u3057\u305f\u3002 - makotan\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>","image_url":null,"provider_name":"Hatena Blog","title":"\u4f55\u3092\u601d\u3063\u305f\u304bLogger\u306b\u624b\u3092\u51fa\u3057\u305f\u3002","type":"rich","width":"100%","provider_url":"https://hatena.blog","blog_title":"makotan\u306e\u30d6\u30ed\u30b0","description":"\u307b\u3089\u3001\u666e\u901aLogger\u3063\u3066Log4j\u3068\u304bcommons-logging\u3068\u304bslf4j\u3068\u304bwrap\u3057\u3066\u3064\u304b\u3046\u3084\u3093\uff1f \u4ed6\u306b\u3082log5j\u3068\u304b\u3069\u3053\u305e\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u306eLogger\u3068\u304b\u8272\u3005\u3042\u308b\u3051\u3069\u30fb\u30fb\u30fb \u201d\u30a8\u30e9\u30fc\u201d\u304c\u8d77\u304d\u305f\u3068\u304d\u3060\u3051Log\u3092\u307f\u308b\u3093\u3060\u3051\u3069\u30fb\u30fb\u30fb ERROR\u306e\u30ed\u30b0\u306a\u3093\u3066\u8d77\u304d\u308b\u3068\u601d\u3063\u3066\u306a\u3044\u304b\u3089\u66f8\u304d\u65b9\u304c\u7518\u3044\u3057\uff08\uff57 \u30b9\u30bf\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u306a\u3093\u3066\u9014\u4e2d\u3067\u60c5\u5831\u6b20\u843d\u3059\u308b\u3057 \u7d50\u5c40\u8b0e\u306e\u307e\u307e\u6b21\u306e\u30a8\u30e9\u30fc\u3092\u5f85\u3064\u306a\u3093\u3066\u4e8b\u3092\u3084\u3063\u3066\u308b\u3068\u3084\u3063\u3071\u308a\u6642\u9593\u304c\u304b\u304b\u308b\u306a\u301c\u3068 \u3068\u3044\u3046\u3053\u3068\u3067 \u4f5c\u3063\u305f\u306e\u304c\u30a8\u30e9\u30fc\u3068\u304b\u304c\u8d77\u304d\u305f\u3068\u304d\u3060\u3051DEBUG\u3068\u304b\u306e\u30ed\u30b0\u3092\u96c6\u3081\u305f\u3060\u3051\u5410\u304d\u51fa\u3059Logger \u5e73\u6642\u306f\u306a\u306b\u3082\u30ed\u30b0\u3068\u304b\u66f8\u304d\u51fa\u3055\u308c\u305a\u306b\u305a\u3063\u3068\u52d5\u304f\u3093\u3060\u3051\u3069 \u4e00\u5ea6ER\u2026","url":"https://makotan.hatenadiary.jp/entry/20100327/p2","height":"190","blog_url":"https://makotan.hatenadiary.jp/","author_name":"makotan","published":"2010-03-27 00:00:01","version":"1.0","author_url":"https://blog.hatena.ne.jp/makotan/"}