java-tutorials/maven-archetype/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.baeldung.archetypes</groupId>
    <artifactId>maven-archetype</artifactId>
    <version>1.0-SNAPSHOT</version>
    <name>maven-archetype</name>
    <packaging>maven-archetype</packaging>
    <description>Archetype used to generate rest application based on jaxrs 2.1</description>

    <build>
        <extensions>
            <extension>
                <groupId>org.apache.maven.archetype</groupId>
                <artifactId>archetype-packaging</artifactId>
                <version>${archetype-packaging.version}</version>
            </extension>
        </extensions>
        <!--.... -->
    </build>

    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <archetype-packaging.version>3.0.1</archetype-packaging.version>
    </properties>

</project>