BrokerStoreUpgraderAndRecoverer upgrader = new BrokerStoreUpgraderAndRecoverer(_systemConfig);
Broker broker = upgrader.perform(_store);
_broker = broker;
broker.setEventLogger(startupLogger);
broker.open();
if (broker.getState() == State.ACTIVE)
{
startupLogger.message(BrokerMessages.READY());
broker.setEventLogger(eventLogger);