<p>What are the hidden features of Maven2?</p>

With maven-dependency-plugin it's possible to resolve dependency conflicts and cyclic dependency problems.
Add to your pom.xml:
```
```
<plugin>
   <groupId>org.apache.maven.plugins</groupId>
   <artifactId>maven-dependency-plugin</artifactId>
</plugin>
```
```
Then run
mvn dependency:resolve
or
mvn dependency:build-classpath
to test it.
More about the dependency plugin:
http://maven.apache.org/plugins/maven-dependency-plugin/howto.html