MainDeployer will not undeploy hot-deployed packages in JBoss

Issue

• Using the JMX Console, I'm utilizing the MainDeployer MBean (jboss.system:service=MainDeployer).  If I invoke isDeployed on a hot-deployed package I get result of true, but then if I try to invoke unDeploy on the same package I get this message in server.log:

  22:31:22,827 WARN  [MainDeployer] undeploy 'vfszip:/$JBOSS_HOME/server/$PROFILE/deploy/someDeployment.ear/' : package not deployed
  

• Redeploy seems to work properly, as does undeploying a package deployed using the MainDeployer (not hot-deployed).