protected void performBoottime(final OperationContext context, final ModelNode operation, final ModelNode model,
final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) throws OperationFailedException {
LOGGER.infoActivatingSubsystem();
final Activation activation = Activation.valueOf(OSGiRootResource.ACTIVATION.resolveModelAttribute(context, model).asString().toUpperCase(Locale.ENGLISH));
final ServiceTarget serviceTarget = context.getServiceTarget();
final InitialDeploymentTracker deploymentTracker = new InitialDeploymentTracker(context, verificationHandler);
final ModuleRegistrationTracker registrationTracker = new ModuleRegistrationTracker();
// Collect the subsystem extensions