Maven EAR plugin and JBoss configuration

I had added a <jboss><version>4.2</version></jboss> configuration item to my project's EAR plugin configuration. It started deploying the contained WAR as OnlyASurvey-1.0-SNAPSHOT.ear. This confused JBoss quite a bit as it was expecting OnlyASurvey.war. Removing the configuration reverted the filename.

Recorded here for my future reference and for anyone else who runs across this problem.