- jsonRootNode.get(CONTROLLER_SUBTREE_KEY).fields().forEachRemaining(entry -> result.put(entry.getKey(),
- new SdcSingleControllerConfiguration(entry.getValue(), entry.getKey())));
+ jsonRootNode.get(CONTROLLER_SUBTREE_KEY).getAsJsonObject().entrySet().forEach(
+ entry -> result.put(entry.getKey(),
+ new SdcSingleControllerConfiguration(entry.getValue().getAsJsonObject(), entry.getKey())));