在Akka中初始化actor, Play 2.4.2

Question

我的应用程序中有一个组件Processor.java，它侦听来自外部源的事件。我想使用actor将这些事件传递到套接字。我有一个处理这些事件的actor类:

public class EventProcessor extends UntypedActor {
    static ActorRef channel = Akka.system().actorOf(Props.create(EventProcessor.class));
    public void onReceive(Object message) throws Exception {
        // do stuff here
    }
    public void handleMessage(String event) {
         // tell another actor to do stuff here
    }
}

我希望能够在Process.java中实例化类型为EventProcessor的演员。现在，我有这个:

ActorRef act = Akka.system().actorOf(new Props(EventProcessor.class), null);
act.handleMessage(str);

我得到一个编译错误:

constructor Props in class akka.actor.Props cannot be applied to given types;
  required: akka.actor.Deploy,java.lang.Class<?>,scala.collection.immutable.Seq<java.lang.Object>
  found: java.lang.Class<models.EventProcessor>
  reason: actual and formal argument lists differ in length

在我的例子中，在Akka中实例化actor的正确方法是什么?

Answer 1

将new Props(YourActor.class)替换为Props.create(Actor.class)。我有同样的编译错误，它为我工作。见http://doc.akka.io/api/akka/2.3.1/akka/actor/Props.html

final Props props = Props.create(MyActor.class, arg1, arg2);