2016-08-03 52 views
1

我用的akka docs給出的行家遮陽簾插件發現鑰匙「akka.version」,它創造就證明了從輸出以下陰影罐子Maven構建:沒有得到配置設置從罐子與 - 依賴陰影罐子

[INFO] --- maven-shade-plugin:2.4.2:shade (default) @ remoting.example --- 
[INFO] Including com.typesafe.akka:akka-remote_2.11:jar:2.4.8 in the shaded jar. 
[INFO] Including org.scala-lang:scala-library:jar:2.11.8 in the shaded jar. 
[INFO] Including com.typesafe.akka:akka-protobuf_2.11:jar:2.4.8 in the shaded jar. 
[INFO] Including io.netty:netty:jar:3.10.6.Final in the shaded jar. 
[INFO] Including org.uncommons.maths:uncommons-maths:jar:1.2.2a in the shaded jar. 
[INFO] Including com.typesafe.akka:akka-actor_2.11:jar:2.4.8 in the shaded jar. 
[INFO] Including com.typesafe:config:jar:1.3.0 in the shaded jar. 
[INFO] Including org.scala-lang.modules:scala-java8-compat_2.11:jar:0.7.0 in the shaded jar. 
[INFO] Replacing original artifact with shaded artifact. 
[INFO] Replacing /home/dschulze/src/java/akka/remoting.example/target/remoting.example-0.0.1-SNAPSHOT.jar with /home/dschulze/src/java/akka/remoting.example/target/remoting.example-0.0.1-SNAPSHOT-shaded.jar 
[INFO] Dependency-reduced POM written at: /home/dschulze/src/java/akka/remoting.example/dependency-reduced-pom.xml 

當我運行jar-與-依賴我仍然得到

Exception in thread "main" com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'akka.version' 

我也試過其他幾個,我已經在網絡上的各種發現帖子,但沒有他們創建了一個jar-with-dependencies,可以工作。我如何創建一個使用akka的jar-with-dependencies?

+0

試過'-Dakka.version'? –

+0

添加'-Dakka.version'給出'找不到'akka.actor.provider'關鍵字的配置設置。所以它看起來只是將問題轉移到下一個屬性。你的方法記錄在任何地方?我將不得不在命令行上重寫多少個屬性? –

+0

看到我的答案。我懷疑你需要在classpath上提供一個application.conf來提供最低配置。 –

回答

0

根據使用jar or bundle有關文件:

阿卡的配置方法在很大程度上依賴於具有其自身的reference.conf文件中的每個模塊/罐的概念,所有的這些都將被配置和發現加載。不幸的是,這也意味着如果您將多個jar放入/合併到同一個jar中,則還需要合併所有reference.conf。否則,所有默認設置都將丟失,Akka將無法使用。

您可以提供自定義application.conf描述here

akka { 

    # Loggers to register at boot time (akka.event.Logging$DefaultLogger logs 
    # to STDOUT) 
    loggers = ["akka.event.slf4j.Slf4jLogger"] 

    # Log level used by the configured loggers (see "loggers") as soon 
    # as they have been started; before that, see "stdout-loglevel" 
    # Options: OFF, ERROR, WARNING, INFO, DEBUG 
    loglevel = "DEBUG" 

    # Log level for the very basic logger activated during ActorSystem startup. 
    # This logger prints the log messages to stdout (System.out). 
    # Options: OFF, ERROR, WARNING, INFO, DEBUG 
    stdout-loglevel = "DEBUG" 

    # Filter of log events that is used by the LoggingAdapter before 
    # publishing log events to the eventStream. 
    logging-filter = "akka.event.slf4j.Slf4jLoggingFilter" 

    actor { 
    provider = "akka.cluster.ClusterActorRefProvider" 

    default-dispatcher { 
     # Throughput for default Dispatcher, set to 1 for as fair as possible 
     throughput = 10 
    } 
    } 

    remote { 
    # The port clients should connect to. Default is 2552. 
    netty.tcp.port = 4711 
    } 
} 

這包括akka.actor.provider設置它的抱怨,等等。