if (ontologyProvider instanceof SessionListener) session
.addSessionListener((SessionListener) ontologyProvider);
Multiplexer multiplexer = ontologyProvider.getOntologyNetworkDescriptor();
session.addOntologyCollectorListener(multiplexer);
session.addSessionListener(multiplexer);
ConnectivityPolicy policy;
try {
policy = ConnectivityPolicy.valueOf(connectivityPolicyString);
} catch (IllegalArgumentException e) {