Never mind. I was missing some configuration.
I do see
kamon.logreporter.LogReporterSubscriber : No user metrics reported
I need to get the kamon configuration for actorCount etc.
On Friday, May 8, 2015 at 6:16:44 PM UTC-7, TS wrote:
>
> OK.
> Good news: Using 2.3.10, no errors.
> However, I am using kamon log reporter. I do not see any actor metrics on
> my logs. Should I enable something on application.conf?
>
>
> On Friday, May 8, 2015 at 4:40:14 PM UTC-7, Ivan Topolnjak wrote:
>>
>> Oh, that can be a problem! We have not tested Kamon with 2.4 yet and
>> probably the issue you are facing is due to Kamon's bytecode being liked to
>> certain Akka internals that changed between 2.3 and 2.4. Is it possible for
>> you to use Akka 2.3? I will let you know when we get ready to support Akka
>> 2.4, regards!
>>
>> On Sat, May 9, 2015 at 1:20 AM TS <test.te...@gmail.com> wrote:
>>
>>> BTW, I am using akka 2.4-SNAPSHOT
>>>
>>>
>>> On Friday, May 8, 2015 at 3:54:41 PM UTC-7, TS wrote:
>>>>
>>>> This is what I have in the pom
>>>>
>>>> <dependency>
>>>>
>>>> <groupId>io.kamon</groupId>
>>>>
>>>> <artifactId>kamon-core_2.11</artifactId>
>>>>
>>>> <version>0.3.5</version>
>>>>
>>>> </dependency>
>>>>
>>>> <dependency>
>>>>
>>>> <groupId>io.kamon</groupId>
>>>>
>>>> <artifactId>kamon-log-reporter_2.11</artifactId>
>>>>
>>>> <version>0.3.5</version>
>>>>
>>>> </dependency>
>>>>
>>>> <plugin>
>>>>
>>>> <groupId>org.apache.maven.plugins</groupId>
>>>>
>>>> <artifactId>maven-surefire-plugin</artifactId>
>>>>
>>>> <version>2.18.1</version>
>>>>
>>>> <configuration>
>>>>
>>>> <argLine>-javaagent:<path to aspectjweaver
>>>> -1.7.4.jar></argLine>
>>>>
>>>> </configuration>
>>>>
>>>> </plugin>
>>>>
>>>>
>>>> and in my application.conf
>>>>
>>>>
>>>> extensions = ["kamon.metric.Metrics"]
>>>>
>>>>
>>>> a test like will cause the error to happen.
>>>>
>>>> @Test
>>>>
>>>> public void testForFoo() {
>>>>
>>>> final TestActorRef<FooActor> ref = TestActorRef.create(system,
>>>> Props.create(FooActor.class), "testFoo");
>>>>
>>>> Object obj = ref
>>>> .underlyingActor().testFoo(ByteString.fromArray("abc".getBytes()));
>>>>
>>>> }
>>>>
>>>>
>>>> On Friday, May 8, 2015 at 4:47:36 AM UTC-7, Ivan Topolnjak wrote:
>>>>>
>>>>> Hello TS,
>>>>>
>>>>> I have been trying to find some additional info regarding this issue,
>>>>> but couldn't find anything yet :(... is it possible for you to provide us
>>>>> a
>>>>> little example to reproduce the issue?
>>>>>
>>>>> On Fri, May 8, 2015 at 2:59 AM TS <test.te...@gmail.com> wrote:
>>>>>
>>>>>> Ivan, Any updates on this. Thanks in advance.
>>>>>>
>>>>>>
>>>>>> On Wednesday, May 6, 2015 at 11:05:54 AM UTC-7, TS wrote:
>>>>>>>
>>>>>>> Ivan, Sorry about the cross post. I was not sure where I should
>>>>>>> post. I am using Kamon 0.3.5
>>>>>>>
>>>>>>> On Wednesday, May 6, 2015 at 5:51:27 AM UTC-7, Ivan Topolnjak wrote:
>>>>>>>>
>>>>>>>> Hello TS!
>>>>>>>>
>>>>>>>> I just replied to you other email, please disregard that thread and
>>>>>>>> post your answer here.. what Kamon version are you using?
>>>>>>>>
>>>>>>>> On Wed, May 6, 2015 at 3:07 AM TS <test.te...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> I just started using Kamon. I am getting an error while weaving
>>>>>>>>> (This happens when my tests run. My surefire plugin has argLine with
>>>>>>>>> javaagent pointing to aspectjweaver.jar
>>>>>>>>>
>>>>>>>>> Any words of wisdom would be appreciated.
>>>>>>>>>
>>>>>>>>> Thanks in advance,
>>>>>>>>>
>>>>>>>>> TS
>>>>>>>>>
>>>>>>>>> java.lang.Exception: Unexpected exception,
>>>>>>>>> expected<java.lang.ClassCastException> but
>>>>>>>>> was<java.lang.IncompatibleClassChangeError>
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.instrumentation.ActorCellInstrumentation.afterCreation(ActorCellInstrumentation.scala:42)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorCell.<init>(ActorCell.scala:397)
>>>>>>>>>
>>>>>>>>> at akka.actor.LocalActorRef.newActorCell(ActorRef.scala:320)
>>>>>>>>>
>>>>>>>>> at akka.actor.LocalActorRef.<init>(ActorRef.scala:316)
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.actor.LocalActorRefProvider$$anon$1.<init>(ActorRefProvider.scala:574)
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.actor.LocalActorRefProvider.rootGuardian$lzycompute(ActorRefProvider.scala:574)
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.actor.LocalActorRefProvider.rootGuardian(ActorRefProvider.scala:573)
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.actor.LocalActorRefProvider.init(ActorRefProvider.scala:628)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystemImpl.liftedTree2$1(ActorSystem.scala:663)
>>>>>>>>>
>>>>>>>>> at
>>>>>>>>> akka.actor.ActorSystemImpl._start$lzycompute(ActorSystem.scala:660)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystemImpl._start(ActorSystem.scala:660)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystemImpl.start(ActorSystem.scala:676)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystem$.apply(ActorSystem.scala:143)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystem$.apply(ActorSystem.scala:110)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystem$.create(ActorSystem.scala:58)
>>>>>>>>>
>>>>>>>>> at akka.actor.ActorSystem.create(ActorSystem.scala:1)
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> >>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>>>>> >>>>>>>>>> Check the FAQ:
>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
>>>>>>>>> >>>>>>>>>> Search the archives:
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>>>>>>>>>
>>>>>>>> --
>>>>>> >>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>> >>>>>>>>>> Check the FAQ:
>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
>>>>>> >>>>>>>>>> Search the archives:
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>>>>>>
>>>>> --
>>> >>>>>>>>>> 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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>>
--
>>>>>>>>>> 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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