Undeploying clustered web/ejb3 applications out of sequence causes missing dependencies on active deployments

Deploy distributable webapp A.
Deploy distributable webapp B.
Undeploy distributable webapp A.
Causes:
JBAS014775: New missing/unsatisfied dependencies:
service jboss.cluster.web.lock (missing) dependents: [service jboss.web.deployment.default-host./2.session]
service jboss.infinispan.web.___defaultcache.registry (missing) dependents: [service jboss.web.deployment.default-host./2.session]

The same issue applies to clustered EJBs.

When I wrote this, I didn't realize that services installed within the service target of a deployment are auto-removed on undeploy. This is problematic for services that are intended to be shared across deployments.

This is related to AS7-4315 (the same issue affecting JPA 2LC).