}
}
if (identifiedMechanism == null)
throw new RuntimeException("return error");
Stanza responseStanza = identifiedMechanism.started(sessionContext, sessionStateHolder, stanza);
if (sessionStateHolder.getState() == SessionState.AUTHENTICATED) {
AuthorizationRetriesCounter.removeFromSession(sessionContext);
} else {
AuthorizationRetriesCounter.getFromSession(sessionContext).countFailedTry();
}