pom.xml

<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.4.11</version>
<executions>
    <execution>
        <id>build-image</id>
        <phase>package</phase>
        <goals>
            <goal>build</goal>
        </goals>
    </execution>
    <execution>
        <id>push-image</id>
        <phase>deploy</phase>
        <goals>
            <goal>push</goal>
        </goals>
        <configuration>
            <imageName>registry.example.com/app_name:${project.version}</imageName>
        </configuration>
    </execution>
</executions>
<configuration>
    <imageName>app_name</imageName>
    <imageTags>
        <imageTag>${project.version}</imageTag>
        <imageTag>latest</imageTag>
    </imageTags>
    <baseImage>java:8</baseImage>
    <entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
    <!-- copy the service's jar file from target into the root directory of the image -->
    <resources>
        <resource>
            <targetPath>/</targetPath>
            <directory>${project.build.directory}</directory>
            <include>${project.build.finalName}.jar</include>
        </resource>
    </resources>
</configuration>
</plugin>