 
  
          Make sure you have the forge Maven2 repository reference and dependency definition in the root pom.xml of your project.
    <repositories>
      <!-- SNIP -->
      <repository>
        <id>hippo-maven2-forge</id>
        <name>Hippo Maven 2 Forge repository</name>
        <url>http://maven.onehippo.com/maven2-forge/</url>
        <snapshots />
      </repository>
      <!-- SNIP -->
    </repositories>
    <!-- SNIP -->
    <dependencyManagement>
      <!-- SNIP -->
      <dependencies>
        <!-- SNIP -->
        <!-- NOTE: You should set a property named 'forge.hst-spring-sup.version' to a version of this plugin! -->
        <dependency>
          <groupId>org.onehippo.forge.hst-spring-support</groupId>
          <artifactId>hst-spring-support</artifactId>
          <version>${forge.hst-spring-sup.version}</version>
        </dependency>
        <!-- SNIP -->
      </dependencies>
      <!-- SNIP -->
    </dependencyManagement>
    And add the following dependency reference into your SITE Web Application module subproject.
    <dependencies>
      <!-- SNIP -->
      <dependency>
        <groupId>org.onehippo.forge.hst-spring-support</groupId>
        <artifactId>hst-spring-support</artifactId>
      </dependency>
      <!-- SNIP -->
    </dependencies>
    Now, you're ready to use the plugin!