pom.xml

<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>org.elasticsearch</groupId>
    <artifactId>hl-client-example</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>High Level Client Example</name>

    <licenses>
        <license>
            <name>The Apache Software License, Version 2.0</name>
            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
            <distribution>repo</distribution>
        </license>
    </licenses>

    <properties>
        <elasticsearch.version>6.0.0-beta2</elasticsearch.version>
        <elasticsearch.client.version>6.0.0-beta2</elasticsearch.client.version>
        <log4j.version>2.8.2</log4j.version>
        <java.compiler.version>1.8</java.compiler.version>
    </properties>

    <repositories>
        <repository>
            <id>elastic-download-service</id>
            <name>Elastic Download Service</name>
            <url>https://artifacts.elastic.co/maven/</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>elastic-lucene-snapshots</id>
            <name>Elastic Lucene Snapshots</name>
            <url>http://s3.amazonaws.com/download.elasticsearch.org/lucenesnapshots/a128fcb</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-high-level-client</artifactId>
            <version>${elasticsearch.client.version}</version>
        </dependency>

        <!-- Logging dependencies -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>${log4j.version}</version>
            <optional>true</optional>
        </dependency>
       
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <source>${java.compiler.version}</source>
                    <target>${java.compiler.version}</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>