The archetype webengine (java) is not taking account of the annotations (@WebObject for example)

Need to add
<!-- APT plugin for annotation preprocessing -->
<build>
<plugins>
<plugin>
<groupId>org.apache.myfaces.tobago</groupId>
<artifactId>maven-apt-plugin</artifactId>
<executions>
<execution>
<id>generate-bindings</id>
<goals>
<goal>execute</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<!-- end APT plugin -->