{"blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","published":"2018-04-05 00:07:55","description":"\u3010\uff11\u3011\u300cSEVERE: A web application registered the JDBC driver...\u300d\u304c\u8868\u793a\u3055\u308c\u308b * Tomcat\u306e\u30ed\u30b0\u3092\u898b\u305f\u3089\u3001Tomcat\u7d42\u4e86\u6642\u306b\u4ee5\u4e0b\u306e\u300c\u30a8\u30e9\u30fc\u5185\u5bb9\u300d\u304c\u8868\u793a\u3055\u308c\u305f \u30a8\u30e9\u30fc\u5185\u5bb9 SEVERE: A web application registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver\u2026","provider_name":"Hatena Blog","author_name":"dk521123","version":"1.0","type":"rich","categories":["Java","\u30c8\u30e9\u30d6\u30eb"],"height":"190","title":"\u3010\u30c8\u30e9\u30d6\u30eb\u3011\u3010Java\u3011JDBC \u30c9\u30e9\u30a4\u30d0\u7d61\u307f\u306e\u30c8\u30e9\u30d6\u30eb","blog_url":"https://dk521123.hatenablog.com/","url":"https://dk521123.hatenablog.com/entry/2018/04/05/000755","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2018%2F04%2F05%2F000755\" title=\"\u3010\u30c8\u30e9\u30d6\u30eb\u3011\u3010Java\u3011JDBC \u30c9\u30e9\u30a4\u30d0\u7d61\u307f\u306e\u30c8\u30e9\u30d6\u30eb - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/dk521123/","provider_url":"https://hatena.blog"}