Usage of archiver or container descriptor handler configuration crashes with LinkageError on Maven 3.0-alpha-5

Due to the refactored ClassWorlds used in Maven 3.x, the methods

• PlexusContainer.getContainerRealm()
• ComponentConfiguration.configureComponent()

have different return/parameter types in Maven 3, causing a linkage error at runtime for something like

<plugin>
  <artifactId>maven-assembly-plugin</artifactId>
  <configuration>
    <archiverConfig>
      <duplicateBehavior>skip</duplicateBehavior>
    </archiverConfig>
  </configuration>
</plugin>