subscriber.setMessageListener(new InstanceStatusEventMessageListener());
Thread tsubscriber = new Thread(subscriber);
tsubscriber.start();
// Start instance status message delegator
InstanceStatusEventMessageDelegator delegator = new InstanceStatusEventMessageDelegator();
Thread tdelegator = new Thread(delegator);
tdelegator.start();
// Register cloud controller service E
BundleContext bundleContext = context.getBundleContext();