Play Akka logger不会将调试消息输出到控制台 [英] Play Akka logger doesn't output debug messages to console

问题描述

我正在尝试使用Scala 2.11.6和Play 2.4.6从Akka演员设置调试日志记录到控制台.所以我看到带有此配置的信息消息，但没有调试:

I'm trying to setup debug logging to console from Akka actors with Scala 2.11.6 and Play 2.4.6. So I see info messages with this config, but not debug:

application.conf:

application.conf:

akka {
  loggers = ["akka.event.slf4j.Slf4jLogger"]
  level = "DEBUG"
  logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
}

logback.xml:

logback.xml:

<logger name="akka" level="DEBUG" />
<logger name="actors" level="DEBUG" />

用法:

package actors

import akka.actor._
import akka.event.Logging

object DispatchActor {
  def props(out: ActorRef) = Props(new DispatchActor(out))
}

class DispatchActor(out: ActorRef) extends Actor {
  val log = Logging(context.system, this)
  log.debug("akka started: info")


  def receive = {
    case msg: String =>
      log.debug("actor received a message")
      out ! ("I received your message: " + msg)
  }

  override def postStop() = {
    log.info("actor closed")
  }
}

我看到了来自应用程序(例如，扔在控制器中)的调试消息，但是没有来自参与者的调试消息.正在启动activator debug run

I see debug messages from the app (thrown in controller, for example), but not from actors. Starting app like activator debug run

推荐答案

在application.conf中，尝试更改为:

In application.conf, try changing to:

akka {
    loglevel = "DEBUG"
}

您具有级别"而不是日志级别".这为我解决了这个问题.

You have "level" instead of "loglevel". That fixed this for me.

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