May 2024
Intermediate to advanced
752 pages
24h
Japanese
Content preview from Spring徹底入門 第2版 Spring FrameworkによるJavaアプリケーション開発
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13.6 SpringBootActuator で運用機能強化
HTTP エンドポイントの追加
spring-boot-starter-actuator
を追加するだけで有効になる
HTTP
エ ン ド ポ イ ン トを 紹 介 し ま す（ 表13.3）。
エンドポイントは有効化され、かつ、公開された場合にのみ使用可能になります。デフォルトで使用可能な
HTTP
エンドポイントは
health
のみです。また、
health
エンドポイントは
/actuator/health
にマッピングされ
ます。
表
13.3
HTTP
エンドポイント
エンドポイント 説明
GET /beans
DI コンテナに管理されている Beanの一覧を表示する
GET /caches
利用可能なキャッシュを表示する
GET /conditions
構成クラスおよび自動構成クラスで評価された条件と、それらが一致した、または一致しなかった理由
を表示する
GET /configprops @ConfigurationProperties
の付いたプロパティ値の一覧を表示する
GET /env
環境変数、システムプロパティの一覧を表示する
GET /health
ヘルスチェック（後述）の結果を表示する
GET /info info.
から始まるプロパティ値の一覧などのアプリケーション情報を表示する
GET /loggers
アプリケーションのロガーの構成を表示および変更する
GET /metrics ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.