Add distribution management.

        <webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>

    </properties>

    <distributionManagement>

        <repository>

            <id>main-releases</id>

            <name>Gis4Fun Repository</name>

            <url>https://gis4fun.org/nexus/repository/main-releases/</url>

        </repository>

        <snapshotRepository>

            <id>main-snapshots</id>

            <name>Gis4Fun Repository</name>

            <url>https://gis4fun.org/nexus/repository/main-snapshots/</url>

        </snapshotRepository>

    </distributionManagement>

    <dependencyManagement>

        <dependencies>

            <dependency>