// we have a bad correlation key
if (isIgnoreInvalidCorrelationKeys()) {
LOG.debug("Invalid correlation key. This Exchange will be ignored: {}", exchange);
return;
} else {
throw new CamelExchangeException("Invalid correlation key", exchange);
}
}
// is the correlation key closed?
if (closedCorrelationKeys != null && closedCorrelationKeys.containsKey(key)) {