Maven - HTN20190109の日記

Ubuntu

(22)

https://qiita.com/fsdg-adachi_h/items/f4cdc4039158153365fb

-- 1. Java インストール

sudo add-apt-repository ppa:linuxuprising/java
sudo apt update
sudo apt -y install oracle-java17-installer

update-alternatives --config java

java -version
javac -version

vi .profile
export JAVA_HOME="/usr/lib/jvm/java-17-oracle"
source .profile
echo $JAVA_HOME

-- 2. Maven インストール

sudo apt update
sudo apt install maven

mvn -version

-- 3. 動作確認

mkdir -p ~/tmp/hello
cd ~/tmp/hello

mkdir -p src/main/java/com/example

cat -<<'EOF' > src/main/java/com/example/HelloWorld.java

package com.example;

public class HelloWorld {
public static void main(String args) {
System.out.println("Hello World!");
}
}
EOF

cat -<<'EOF' > pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>hello</artifactId>
<version>1.0</version>
<name>hello</name>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

EOF

LANG=C tree

mvn clean package
LANG=C tree

java -classpath target/hello-1.0.jar com.example.HelloWorld

Debian

(12)

-- 1. Java インストール

sudo apt update
sudo apt install default-jdk -y
java -version

-- 2. Maven インストール

sudo apt update
sudo apt install maven

mvn -version

-- 3. 動作確認

mkdir -p ~/tmp/hello
cd ~/tmp/hello

mkdir -p src/main/java/com/example

cat -<<'EOF' > src/main/java/com/example/HelloWorld.java

package com.example;

public class HelloWorld {
public static void main(String args) {
System.out.println("Hello World!");
}
}
EOF

cat -<<'EOF' > pom.xml

EOF

sudo apt install -y tree
LANG=C tree

mvn clean package
LANG=C tree

java -classpath target/hello-1.0.jar com.example.HelloWorld

CentOS

(RL9)
https://www.centlinux.com/2022/12/install-apache-maven-on-rocky-linux-9.html

-- 1. Java インストール

dnf update

dnf search openjdk
dnf install java-17-openjdk -y

java -version

-- 2. Maven インストール

dnf install -y maven

mvn -version

-- 3. 動作確認

mkdir -p ~/tmp/hello
cd ~/tmp/hello

mkdir -p src/main/java/com/example

cat -<<'EOF' > src/main/java/com/example/HelloWorld.java

package com.example;

public class HelloWorld {
public static void main(String args) {
System.out.println("Hello World!");
}
}
EOF

cat -<<'EOF' > pom.xml

EOF

LANG=C tree

mvn clean package
LANG=C tree

java -classpath target/hello-1.0.jar com.example.HelloWorld

Windows Server

(2022)

https://qiita.com/Junichi_M_/items/20daee936cd0c03c3115

-- 1. Java 17 のインストール

java -version

-- 2. apache-maven-3.9.5-bin.zipのダウンロード

展開してできるapache-maven-3.9.5をC直下移動

-- 3. システム環境変数設定

powershell -command "$oldpath = [System.Environment]::GetEnvironmentVariable(\"Path\", \"Machine\"); $oldpath += \";C:\apache-maven-3.9.5\bin\"; [System.Environment]::SetEnvironmentVariable(\"Path\", $oldpath, \"Machine\")"

mvn -version

-- 4. 動作確認

mkdir hello
cd hello

mkdir src\main\java\com\example

notepad src\main\java\com\example\HelloWorld.java

package com.example;

public class HelloWorld {
public static void main(String args) {
System.out.println("Hello World!");
}
}

notepad pom.xml

tree

mvn clean package
tree

java -classpath target/hello-1.0.jar com.example.HelloWorld