private ActorRef createNodeServiceActor(String clientId,
TProcess processJaxb, ArrayList<TSubProcess> subProcessesJaxb, TFlowNode flowNodeJaxb,
List<TSequenceFlow> sequenceFlowsJaxb) {
// create flow node actors (a bridge factory is used to be able to pass parameters to the UntypedActorFactory)
ActorRef nodeServiceActor = this.actorSystem.actorOf(new Props(
new ServiceNodeBridge(clientId, processJaxb, subProcessesJaxb, flowNodeJaxb, sequenceFlowsJaxb)
).withDispatcher("file-mailbox-dispatcher"), ActorReferenceService.getActorReferenceString(
IdService.getUniqueFlowNodeId(clientId, processJaxb, subProcessesJaxb, flowNodeJaxb)));
LOG.debug(String.format("%s --> resulting akka object: %s", flowNodeJaxb,