Ubuntu 22.04にOpenJDK17をインストールする方法

環境
OSバージョンの確認

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# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=22.04 DISTRIB_CODENAME=jammy DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"

OpenJDKのインストール方法
1.aptコマンドでインストール可能なOpenJDKを確認します

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# sudo apt search "^openjdk.*jdk$"
ソート中... 完了
全文検索... 完了
openjdk-11-jdk/jammy-updates,jammy-security 11.0.15+10-0ubuntu0.22.04.1 amd64
OpenJDK Development Kit (JDK)
openjdk-17-jdk/jammy-updates,jammy-security 17.0.3+7-0ubuntu0.22.04.1 amd64
OpenJDK Development Kit (JDK)
openjdk-18-jdk/jammy 18~36ea-1 amd64
OpenJDK Development Kit (JDK)
openjdk-8-jdk/jammy 8u312-b07-0ubuntu1 amd64
OpenJDK Development Kit (JDK)
# sudo apt search "^openjdk.*jdk$" ソート中... 完了 全文検索... 完了 openjdk-11-jdk/jammy-updates,jammy-security 11.0.15+10-0ubuntu0.22.04.1 amd64 OpenJDK Development Kit (JDK) openjdk-17-jdk/jammy-updates,jammy-security 17.0.3+7-0ubuntu0.22.04.1 amd64 OpenJDK Development Kit (JDK) openjdk-18-jdk/jammy 18~36ea-1 amd64 OpenJDK Development Kit (JDK) openjdk-8-jdk/jammy 8u312-b07-0ubuntu1 amd64 OpenJDK Development Kit (JDK)
# sudo apt search "^openjdk.*jdk$"
ソート中... 完了
全文検索... 完了
openjdk-11-jdk/jammy-updates,jammy-security 11.0.15+10-0ubuntu0.22.04.1 amd64
OpenJDK Development Kit (JDK)

openjdk-17-jdk/jammy-updates,jammy-security 17.0.3+7-0ubuntu0.22.04.1 amd64
OpenJDK Development Kit (JDK)

openjdk-18-jdk/jammy 18~36ea-1 amd64
OpenJDK Development Kit (JDK)

openjdk-8-jdk/jammy 8u312-b07-0ubuntu1 amd64
OpenJDK Development Kit (JDK)

2.openjdk-17-jdkをインストールします
システムパッケージを更新します

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# sudo apt update
# sudo apt update
# sudo apt update

OpenJDK17をインストールします

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# sudo apt install -y openjdk-17-jdk
# sudo apt install -y openjdk-17-jdk
# sudo apt install -y openjdk-17-jdk

3.javaバージョンを確認します

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# java --version
openjdk 17.0.3 2022-04-19
OpenJDK Runtime Environment (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1)
OpenJDK 64-Bit Server VM (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1, mixed mode, sharing)
# java --version openjdk 17.0.3 2022-04-19 OpenJDK Runtime Environment (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1) OpenJDK 64-Bit Server VM (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1, mixed mode, sharing)
# java --version
openjdk 17.0.3 2022-04-19
OpenJDK Runtime Environment (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1)
OpenJDK 64-Bit Server VM (build 17.0.3+7-Ubuntu-0ubuntu0.22.04.1, mixed mode, sharing)

 

Ubuntu 22.04

Posted by arkgame