Set/Change list properties in application.properties in Akka












3















I want to use slf4j for logging, based on logging doc. These config should be changed in application.conf:



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


I'm using application.properties instead of application.conf:



akka.loggers[0]=akka.event.slf4j.Slf4jLogger
akka.logging-filter=akka.event.slf4j.Slf4jLoggingFilter


But above config does not change akka.loggers value (the value is still the default value: akka.event.Logging$DefaultLogger).



Printing all configuration:



"loggers" : [
# reference.conf @ jar:file:/home/user/.m2/repository/com/typesafe/akka/akka-actor_2.12/2.5.18/akka-actor_2.12-2.5.18.jar!/reference.conf: 17
"akka.event.Logging$DefaultLogger"
],
# application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
"loggers[0]" : "akka.event.slf4j.Slf4jLogger",
# application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
"logging-filter" : "akka.event.slf4j.Slf4jLoggingFilter",


So my question is: how can i set/change value for a list prpperty in application.properties?



I'm using akka 2.5.18 with Java.










share|improve this question





























    3















    I want to use slf4j for logging, based on logging doc. These config should be changed in application.conf:



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


    I'm using application.properties instead of application.conf:



    akka.loggers[0]=akka.event.slf4j.Slf4jLogger
    akka.logging-filter=akka.event.slf4j.Slf4jLoggingFilter


    But above config does not change akka.loggers value (the value is still the default value: akka.event.Logging$DefaultLogger).



    Printing all configuration:



    "loggers" : [
    # reference.conf @ jar:file:/home/user/.m2/repository/com/typesafe/akka/akka-actor_2.12/2.5.18/akka-actor_2.12-2.5.18.jar!/reference.conf: 17
    "akka.event.Logging$DefaultLogger"
    ],
    # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
    "loggers[0]" : "akka.event.slf4j.Slf4jLogger",
    # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
    "logging-filter" : "akka.event.slf4j.Slf4jLoggingFilter",


    So my question is: how can i set/change value for a list prpperty in application.properties?



    I'm using akka 2.5.18 with Java.










    share|improve this question



























      3












      3








      3








      I want to use slf4j for logging, based on logging doc. These config should be changed in application.conf:



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


      I'm using application.properties instead of application.conf:



      akka.loggers[0]=akka.event.slf4j.Slf4jLogger
      akka.logging-filter=akka.event.slf4j.Slf4jLoggingFilter


      But above config does not change akka.loggers value (the value is still the default value: akka.event.Logging$DefaultLogger).



      Printing all configuration:



      "loggers" : [
      # reference.conf @ jar:file:/home/user/.m2/repository/com/typesafe/akka/akka-actor_2.12/2.5.18/akka-actor_2.12-2.5.18.jar!/reference.conf: 17
      "akka.event.Logging$DefaultLogger"
      ],
      # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
      "loggers[0]" : "akka.event.slf4j.Slf4jLogger",
      # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
      "logging-filter" : "akka.event.slf4j.Slf4jLoggingFilter",


      So my question is: how can i set/change value for a list prpperty in application.properties?



      I'm using akka 2.5.18 with Java.










      share|improve this question
















      I want to use slf4j for logging, based on logging doc. These config should be changed in application.conf:



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


      I'm using application.properties instead of application.conf:



      akka.loggers[0]=akka.event.slf4j.Slf4jLogger
      akka.logging-filter=akka.event.slf4j.Slf4jLoggingFilter


      But above config does not change akka.loggers value (the value is still the default value: akka.event.Logging$DefaultLogger).



      Printing all configuration:



      "loggers" : [
      # reference.conf @ jar:file:/home/user/.m2/repository/com/typesafe/akka/akka-actor_2.12/2.5.18/akka-actor_2.12-2.5.18.jar!/reference.conf: 17
      "akka.event.Logging$DefaultLogger"
      ],
      # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
      "loggers[0]" : "akka.event.slf4j.Slf4jLogger",
      # application.properties @ file:/home/user/workspace/x-platform/target/test-classes/application.properties
      "logging-filter" : "akka.event.slf4j.Slf4jLoggingFilter",


      So my question is: how can i set/change value for a list prpperty in application.properties?



      I'm using akka 2.5.18 with Java.







      akka typesafe-config application.properties






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 24 '18 at 14:40









      Robin Green

      22.2k875154




      22.2k875154










      asked Nov 24 '18 at 12:03









      unitedunited

      1,09332138




      1,09332138
























          1 Answer
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          0














          Have you tried this the parseString thing?



          val customConf = ConfigFactory.parseString("""
          akka {
          loggers = ["akka.event.slf4j.Slf4jLogger"]
          logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
          }
          """)
          val system = ActorSystem("MySystem", ConfigFactory.load(customConf))


          or combining custom config with the usual one



          Config myConfig =ConfigFactory.parseString("loggers=['akka.event.slf4j.Slf4jLogger']");
          Config regularConfig = ConfigFactory.load();
          Config combined = myConfig.withFallback(regularConfig);





          share|improve this answer
























          • It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

            – united
            Dec 9 '18 at 13:02











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          1 Answer
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          active

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          0














          Have you tried this the parseString thing?



          val customConf = ConfigFactory.parseString("""
          akka {
          loggers = ["akka.event.slf4j.Slf4jLogger"]
          logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
          }
          """)
          val system = ActorSystem("MySystem", ConfigFactory.load(customConf))


          or combining custom config with the usual one



          Config myConfig =ConfigFactory.parseString("loggers=['akka.event.slf4j.Slf4jLogger']");
          Config regularConfig = ConfigFactory.load();
          Config combined = myConfig.withFallback(regularConfig);





          share|improve this answer
























          • It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

            – united
            Dec 9 '18 at 13:02
















          0














          Have you tried this the parseString thing?



          val customConf = ConfigFactory.parseString("""
          akka {
          loggers = ["akka.event.slf4j.Slf4jLogger"]
          logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
          }
          """)
          val system = ActorSystem("MySystem", ConfigFactory.load(customConf))


          or combining custom config with the usual one



          Config myConfig =ConfigFactory.parseString("loggers=['akka.event.slf4j.Slf4jLogger']");
          Config regularConfig = ConfigFactory.load();
          Config combined = myConfig.withFallback(regularConfig);





          share|improve this answer
























          • It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

            – united
            Dec 9 '18 at 13:02














          0












          0








          0







          Have you tried this the parseString thing?



          val customConf = ConfigFactory.parseString("""
          akka {
          loggers = ["akka.event.slf4j.Slf4jLogger"]
          logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
          }
          """)
          val system = ActorSystem("MySystem", ConfigFactory.load(customConf))


          or combining custom config with the usual one



          Config myConfig =ConfigFactory.parseString("loggers=['akka.event.slf4j.Slf4jLogger']");
          Config regularConfig = ConfigFactory.load();
          Config combined = myConfig.withFallback(regularConfig);





          share|improve this answer













          Have you tried this the parseString thing?



          val customConf = ConfigFactory.parseString("""
          akka {
          loggers = ["akka.event.slf4j.Slf4jLogger"]
          logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
          }
          """)
          val system = ActorSystem("MySystem", ConfigFactory.load(customConf))


          or combining custom config with the usual one



          Config myConfig =ConfigFactory.parseString("loggers=['akka.event.slf4j.Slf4jLogger']");
          Config regularConfig = ConfigFactory.load();
          Config combined = myConfig.withFallback(regularConfig);






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 3 '18 at 21:25









          Ashfaq AhmedAshfaq Ahmed

          1,13331529




          1,13331529













          • It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

            – united
            Dec 9 '18 at 13:02



















          • It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

            – united
            Dec 9 '18 at 13:02

















          It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

          – united
          Dec 9 '18 at 13:02





          It doesn't work correctly. the combined does not contain other akka related configs which changed in application.properties (but it has the correct value for akka.loggers)

          – united
          Dec 9 '18 at 13:02


















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