I cant get jconsole to work. I run jconsole <PID> but it just tells me its
an invalid PID.
Den fredag 12 juni 2015 kl. 14:24:11 UTC+2 skrev √:
>
> What does JConsole say the threads are stuck on?
>
> On Fri, Jun 12, 2015 at 4:04 AM, Dennis Jönsson <zele...@gmail.com
> <javascript:>> wrote:
>
>> Hello, I have been developing a cluster solution in akka for awhile. It
>> is working fine together with the old code in my development environment.
>> But now when its time to deploy the solution and test it live I run into
>> a strange problem. The program simply stops doing anything when doing
>> ActorSystem.create here, the last log is the one right above, nothing
>> happens after that system seems to hang.
>>
>> private void startAkkaClusterMember(boolean master, int port) {
>> Config conf = null;
>> log.debug("Creating config for actor system");
>> if (master) {
>> conf =
>> ConfigFactory.parseString("akka.cluster.roles=[master]").withFallback(ConfigFactory.parseString("akka.remote.netty.tcp.port="
>>
>> + port))
>> .withFallback(ConfigFactory.load("application"));
>> } else {
>> conf =
>> ConfigFactory.parseString("akka.cluster.roles=[worker]").withFallback(ConfigFactory.parseString("akka.remote.netty.tcp.port="
>>
>> + port))
>> .withFallback(ConfigFactory.load("application"));
>> }
>> if (master) {
>> log.debug("Trying to create ActorSystem");
>> -> system = ActorSystem.create("ClusterSystem", conf);
>> log.debug("System created " + system.name());
>> this.actor =
>> system.actorOf(Props.create(ClusterMemberActor.class), "master");
>> system.actorOf(
>>
>> ClusterSingletonManager.defaultProps(Props.create(ActiveMasterActor.class,
>> this.actor), "master", PoisonPill.getInstance(), "master"),
>> "active");
>> } else {
>> system = ActorSystem.create("ClusterSystem", conf);
>> this.actor =
>> system.actorOf(Props.create(ClusterMemberActor.class), "worker");
>> }
>> log.debug("Done creating actor system " + this.actor);
>> }
>>
>>
>> This is my config file, I have confirmed that it gets read properly by
>> logging the contents
>>
>> akka {
>>
>> loggers = ["akka.event.slf4j.Slf4jLogger"]
>> loglevel = "DEBUG"
>> logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
>> actor {
>> provider = "akka.cluster.ClusterActorRefProvider"
>>
>> }
>> remote {
>> log-remote-lifecycle-events = off
>> netty.tcp {
>> hostname = "127.0.0.1"
>> port = 0
>> }
>> }
>>
>> cluster {
>> seed-nodes = [
>> "akka.tcp://ClusterSystem@127.0.0.1:2551",
>> "akka.tcp://ClusterSystem@127.0.0.1:2552"]
>> auto-down-unreachable-after = 5s
>> failure-detector {
>> threshold = 8.0
>> min-std-deviation = 100 ms
>> acceptable-heartbeat-pause = 3 s
>> }
>> }
>> }
>>
>> --
>> >>>>>>>>>> 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
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>
>
>
> --
> Cheers,
> √
>
--
>>>>>>>>>> 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
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