Hi Daniele, Read this section of the docs! http://doc.akka.io/docs/akka/2.4/general/configuration.html#when-using-jarjar-onejar-assembly-or-any-jar-bundler
-- Johan Andrén Akka Team On Tuesday, September 20, 2016 at 3:44:58 PM UTC+2, Daniele Ascione wrote: > > I looked in the Akka User List for a long time, but I coudn't find > anything which helped me in this situation. Sorry if this is a duplicated > answer. > I'm trying to create an akka "Hello World" bundle (inspired by the this > example > <https://github.com/akka/akka/tree/master/akka-samples/akka-sample-main-java>), > > and I'm trying to start it in Karaf. > I wrote this *activator *in java: > public class AkkaActivator extends ActorSystemActivator { > > ActorSystem actorSystem; > ActorRef actorRef; > @Override > public void configure(BundleContext context, ActorSystem system) { > Config regularConfig = ConfigFactory.load(); > String sysName = system.name(); > ActorSystem.apply(sysName, regularConfig); > actorRef = system.actorOf(Props.create(HelloWorld.class), "helloWorld"); > system.actorOf(Props.create(Terminator.class, actorRef), "terminator"); > } > > } > > , which I deployed in a jar using the maven-bundle-plugin > <http://felix.apache.org/documentation/subprojects/apache-felix-maven-bundle-plugin-bnd.html> > . > I wrote also a *reference.conf* file which is inserted by maven plugin in > the root of the created jar. The file is the following one: > > akka { > loglevel = INFO > } > > > All the code is avaible in this repo > <https://bitbucket.org/audhumla/akka-osgi/overview>. > When I try to start the bundle from karaf, I obtain the following > exception: > > 2016-09-20 15:20:15,560 | ERROR | nsole user karaf | ShellUtil > | 44 - org.apache.karaf.shell.core - 4.0.5 | Exception caught > while executing command > org.apache.karaf.shell.support.MultiException: Error executing command on > bundles: > Error starting bundle 327: Activator start error in bundle > com.example.akka-poc-bundle [327]. > at > org.apache.karaf.shell.support.MultiException.throwIf(MultiException.java:61) > at > org.apache.karaf.bundle.command.BundlesCommand.doExecute(BundlesCommand.java:69)[24:org.apache.karaf.bundle.core:4.0.5] > at > org.apache.karaf.bundle.command.BundlesCommand.execute(BundlesCommand.java:54)[24:org.apache.karaf.bundle.core:4.0.5] > at > org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[44:org.apache.karaf.shell.core:4.0.5] > at > org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:270)[44:org.apache.karaf.shell.core:4.0.5] > at java.lang.Thread.run(Thread.java:745)[:1.8.0_91] > Caused by: java.lang.Exception: Error starting bundle 327: Activator start > error in bundle com.example.akka-poc-bundle [327]. > at > org.apache.karaf.bundle.command.BundlesCommand.doExecute(BundlesCommand.java:66)[24:org.apache.karaf.bundle.core:4.0.5] > ... 12 more > Caused by: org.osgi.framework.BundleException: Activator start error in > bundle com.example.akka-poc-bundle [327]. > at > org.apache.felix.framework.Felix.activateBundle(Felix.java:2276)[org.apache.felix.framework-5.4.0.jar:] > at > org.apache.felix.framework.Felix.startBundle(Felix.java:2144)[org.apache.felix.framework-5.4.0.jar:] > at > org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998)[org.apache.felix.framework-5.4.0.jar:] > at > org.apache.karaf.bundle.command.Start.executeOnBundle(Start.java:38)[24:org.apache.karaf.bundle.core:4.0.5] > at > org.apache.karaf.bundle.command.BundlesCommand.doExecute(BundlesCommand.java:64)[24:org.apache.karaf.bundle.core:4.0.5] > ... 12 more > Caused by: com.typesafe.config.ConfigException$Missing: No configuration > setting found for key 'akka.version' > at > com.typesafe.config.impl.SimpleConfig.findKeyOrNull(SimpleConfig.java:152)[327:com.example.akka-poc-bundle:0.0.1] > at > com.typesafe.config.impl.SimpleConfig.findOrNull(SimpleConfig.java:170)[327:com.example.akka-poc-bundle:0.0.1] > at > com.typesafe.config.impl.SimpleConfig.findOrNull(SimpleConfig.java:176)[327:com.example.akka-poc-bundle:0.0.1] > at > com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:184)[327:com.example.akka-poc-bundle:0.0.1] > at > com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:189)[327:com.example.akka-poc-bundle:0.0.1] > at > com.typesafe.config.impl.SimpleConfig.getString(SimpleConfig.java:246)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:168)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:522)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.actor.ActorSystem$.apply(ActorSystem.scala:142)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.actor.ActorSystem$.apply(ActorSystem.scala:126)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.osgi.OsgiActorSystemFactory.createActorSystem(OsgiActorSystemFactory.scala:32)[327:com.example.akka-poc-bundle:0.0.1] > at > akka.osgi.ActorSystemActivator.start(ActorSystemActivator.scala:42)[327:com.example.akka-poc-bundle:0.0.1] > at > org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:697)[org.apache.felix.framework-5.4.0.jar:] > at > org.apache.felix.framework.Felix.activateBundle(Felix.java:2226)[org.apache.felix.framework-5.4.0.jar:] > ... 16 more > I noticed that if I modify the reference.conf file adding the line: > version = 2.4.10 > Instead of getting: > No configuration setting found for key 'akka.version' > I obtain: > No configuration setting found for key 'akka.actor' > > I could I solve this problem? > > > -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. 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