ActorRef transactionActor = getContext().actorOf(
ShardTransaction.props(transaction, getSelf()), "shard-" + createTransaction.getTransactionId());
getSender()
- .tell(new CreateTransactionReply(transactionActor.path(), createTransaction.getTransactionId()),
+ .tell(new CreateTransactionReply(transactionActor.path().toString(), createTransaction.getTransactionId()).toSerializable(),
getSelf());
}