Javaプログラムの開発・実行に欠かせないのが、JDK（Java Development Kit）だ。現在、様々なベンダーがJDKを提供している。しかしJDKごとにサポート期間や料金が異なる。適切なJDKを選択しなければ、高額なライセンス料の請求につながりかねない。

Contribute to Gargipk/Java-Hadoop-installation development by creating an account on GitHub.

Easy way of Java 11 Open JDK installation on Linux. Supports remote download, local download of official package, symlinking to lastest folder, alternatives settings ...

If you've seen it, you hate: the dialog box in OS X that tells you need "legacy" Java installed, but you're not using an app that relies on Java. We have ideas on getting rid of it.

Yesterday we noted Apple's release of Java Update 1.4.2 Update 1, as well as a reader report that a Java-based site that previously didn't work under OS X worked after installing the update ...

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.