Akka事件消息不是调度或触发另一个事件。总是被触发的第一个事件其他事件没有得到调度

I am new to Akka, I am trying to trigger or dispatch event message to Akka Actor and I have 3 event message one bye one i am triggering but, why only one first event is getting triggered.I am new to Akka, I am trying to trigger or dis