_runtime = _conf.getManagedRuntimeInstance();
else
_runtime = new LocalManagedRuntime(this);
if (!fromDeserialization) {
_lifeEventManager = new LifecycleEventManager();
_transEventManager = new TransactionEventManager();
int cmode = _conf.getMetaDataRepositoryInstance().
getMetaDataFactory().getDefaults().getCallbackMode();
setLifecycleListenerCallbackMode(cmode);
setTransactionListenerCallbackMode(cmode);