DeploymentManager.start/stop() fail with NoSuchDeploymentException when called on a Deployment that is a child of another Deployment

For example:

16:29:47,528 INFO [DeployHandler] Stop, [vfsfile:/C:/opt/jboss-5.1.0.CR1-SNAPSHOT/server/default/deploy/jbossws.sar/jbossws-management.war/]
16:29:47,528 INFO [DeployHandler] Failed to complete command: [stop] for deployment: names=[vfsfile:/C:/opt/jboss-5.1.0.CR1-SNAPSHOT/server/default/deploy/jbos
sws.sar/jbossws-management.war/], copyContent=true
org.jboss.profileservice.spi.NoSuchDeploymentException: Failed to find deployment in file: vfsfile:/C:/opt/jboss-5.1.0.CR1-SNAPSHOT/server/default/deploy/jbossw
s.sar/jbossws-management.war/
at org.jboss.system.server.profileservice.repository.AbstractDeploymentRepository.getDeployment(AbstractDeploymentRepository.java:134)
at org.jboss.profileservice.management.upload.remoting.DeployHandler.scheduleStop(DeployHandler.java:156)
at org.jboss.profileservice.management.upload.remoting.AbstractDeployHandler.stop(AbstractDeployHandler.java:307)
at org.jboss.profileservice.management.upload.remoting.AbstractDeployHandler.stop(AbstractDeployHandler.java:296)
at org.jboss.profileservice.management.upload.remoting.AbstractDeployHandler.invoke(AbstractDeployHandler.java:181)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891)
at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:106)
at org.jboss.remoting.Client.invoke(Client.java:1724)
at org.jboss.remoting.Client.invoke(Client.java:629)
at org.jboss.profileservice.management.upload.remoting.StreamingDeploymentTarget.invoke(StreamingDeploymentTarget.java:305)
at org.jboss.profileservice.management.upload.remoting.StreamingDeploymentTarget.stop(StreamingDeploymentTarget.java:208)
at org.jboss.profileservice.management.upload.DeploymentProgressImpl.stop(DeploymentProgressImpl.java:276)
at org.jboss.profileservice.management.upload.DeploymentProgressImpl.run(DeploymentProgressImpl.java:91)
at org.rhq.plugins.jbossas5.util.DeploymentUtils.run(DeploymentUtils.java:97)
at org.rhq.plugins.jbossas5.ManagedDeploymentComponent.invokeOperation(ManagedDeploymentComponent.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:484)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)