Fixed logging

Author: bhermann

build.sbt

@@ -11,11 +11,13 @@ libraryDependencies += "org.parboiled" %% "parboiled" % "2.1.4"
 libraryDependencies += "com.typesafe.akka" %% "akka-http" % akkaHttpVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-http-testkit" % akkaHttpVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-stream" % "2.5.12"
+libraryDependencies += "com.typesafe.akka" %% "akka-slf4j" % "2.5.12"
 libraryDependencies += "com.typesafe.akka" %% "akka-http-spray-json" % akkaHttpVersion
 libraryDependencies += "io.spray" %% "spray-json" % "1.3.3"
 libraryDependencies += "org.scalactic" %% "scalactic" % "3.0.4"
 libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.4" % "it,test"
-libraryDependencies += "org.apache.logging.log4j" % "log4j-core" % "2.11.1"
+
+libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.3" % Runtime
 
 val elastic4sVersion = "6.3.0"
 libraryDependencies ++= Seq(

src/main/resources/application.conf

@@ -3,6 +3,14 @@ akka.actor.deployment {
 }
 
 akka {
+
+  loggers = ["akka.event.slf4j.Slf4jLogger"]
+  logLevel = "INFO"
+  event-handlers = ["akka.event.slf4j.Slf4jEventHandler"]
+  log-dead-letters = 0
+  log-dead-letters-during-shutdown = off
+  log-config-on-start = off
+
   http {
     server {
       remote-address-header = on

src/main/resources/logback.xml

@@ -0,0 +1,36 @@
+<!-- https://www.playframework.com/documentation/latest/SettingsLogger -->
+<configuration>
+
+  <!--<conversionRule conversionWord="coloredLevel" converterClass="play.api.libs.logback.ColoredLevel" />-->
+
+  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
+    <file>${application.home:-.}/logs/application.log</file>
+    <encoder>
+      <pattern>[%level] [%date] from  %logger in %thread - %message%n%xException</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>[%date]  %logger{15} - %message%n%xException{10}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="ASYNCFILE" class="ch.qos.logback.classic.AsyncAppender">
+    <appender-ref ref="FILE" />
+  </appender>
+
+  <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
+    <appender-ref ref="STDOUT" />
+  </appender>
+
+  <logger name="de.upb.cs.swt.delphi" level="INFO" />
+  <logger name="application" level="DEBUG" />
+
+
+  <root level="WARN">
+    <!--<appender-ref ref="ASYNCFILE" />-->
+    <appender-ref ref="ASYNCSTDOUT" />
+  </root>
+
+</configuration>