When a binding HTTP is used in a composite file, we need to specify where the binding will be exposed in a "uri" attribute.
eg : <tuscany:binding.http uri="http://vmregistry:8082/" />
If the specified host name is "localhost", the service associated to the binding is not avaible in the network, just visible from the local machine.
To have the service visible, we have to specify the "real" host name. It is not a "one clic deploy" feature.
Is it possible to publish the service and make it visible in the network when the host "localhost" is used ?