private void handleAuthenticationFailure() {
Exception exception;
if (nodeEngine.isActive()) {
String message = "Client " + endpoint + " must authenticate before any operation.";
logger.severe(message);
exception = new AuthenticationException(message);
} else {
exception = new HazelcastInstanceNotActiveException();
}
sendClientMessage(exception);
endpointManager.removeEndpoint(endpoint);
}
protected ClientEndpoint getEndpoint() {
return endpointManager.getEndpoint(connection);
}