<dependency>
    <maven>
        <groupId>commons-digester</groupId>
        <artifactId>commons-digester</artifactId>
        <version>1.8</version>
    </maven>
    <jpp>
        <groupId>JPP</groupId>
        <artifactId>commons-digester</artifactId>
        <version>1.8</version>
    </jpp>
</dependency>