Debian 11にJava11をインストールする

環境
# cat /etc/debian_version
11.2

操作方法
1.デフォルトのOpenJDKインストール可能バージョンを確認します

# sudo apt info default-jdk
Package: default-jdk
Version: 2:1.11-72
Priority: optional
Section: java
Source: java-common (0.72)
Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
Installed-Size: 6,144 B
Provides: java-sdk, java10-sdk, java11-sdk, java2-sdk, java5-sdk, java6-sdk, java7-sdk, java8-sdk, java9-sdk
Depends: default-jre (= 2:1.11-72), default-jdk-headless (= 2:1.11-72), openjdk-11-jdk
Homepage: https://wiki.debian.org/Java/
Tag: devel::buildtools, devel::compiler, devel::lang:java, devel::library,
 devel::runtime, implemented-in::TODO, implemented-in::java,
 role::devel-lib, role::metapackage, role::program
Cnf-Extra-Commands: javac,javadoc,jar
Download-Size: 1,056 B
APT-Sources: http://deb.debian.org/debian bullseye/main amd64 Packages
Description: Standard Java or Java compatible Development Kit
 This dependency package points to the Java runtime, or Java compatible
 development kit recommended for this architecture, which is
 openjdk-11-jdk for amd64.

2.default-jdkをインストールします
システムのパッケージの更新を行う

# sudo apt-get update
# sudo apt install -y default-jdk

3.インストールが完了したら、javaコマンドでバージョンを確認します。

# java --version
openjdk 11.0.14 2022-01-18
OpenJDK Runtime Environment (build 11.0.14+9-post-Debian-1deb11u1)
OpenJDK 64-Bit Server VM (build 11.0.14+9-post-Debian-1deb11u1, mixed mode, sharing)

 

Debian 11

Posted by arkgame