Issue

• In the Karaf console we can reference system properties from the etc/system.properties file with ${property}, e.g. ${karaf.name}
  If we create a new file under etc the properties in there are put into a new PID. How do we reference these properties?

Example:
- In etc/com.redhat.server.cfg is defined the property featureRepository. This shows up in Karaf like this:

JBossFuse:karaf@root> config:list "(service.pid=com.redhat*)"
----------------------------------------------------------------
Pid:            com.redhat.server
BundleLocation: null
Properties:
   featureRepository = file:/path/dir/features.xml
   felix.fileinstall.filename = file:/path/dir/jboss-fuse-6.2.1.redhat-084/etc/com.redhat.server.cfg
   service.pid = com.redhat.server

• Now we would like to run a command where we use variable substitution with the featureRepository property:

JBossFuse:karaf@root> fabric:profile-edit --repository ${com.redhat.server/featureRepository} --feature stringutil myprofile
Error executing command: bad name: ${com.redhat.server/featureRepository}

• Why are we getting the error ?