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Posted to issues@servicecomb.apache.org by "Willem Jiang (Jira)" <ji...@apache.org> on 2020/05/05 12:57:00 UTC
[jira] [Assigned] (SCB-1842) Akka Actor not found error in
pack-0.5.0 under fsm patten
[ https://issues.apache.org/jira/browse/SCB-1842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Willem Jiang reassigned SCB-1842:
---------------------------------
Fix Version/s: pack-0.6.0
Assignee: Lei Zhang
> Akka Actor not found error in pack-0.5.0 under fsm patten
> ----------------------------------------------------------
>
> Key: SCB-1842
> URL: https://issues.apache.org/jira/browse/SCB-1842
> Project: Apache ServiceComb
> Issue Type: Bug
> Components: Saga
> Affects Versions: pack-0.5.0
> Reporter: richhardbranson
> Assignee: Lei Zhang
> Priority: Major
> Fix For: pack-0.6.0
>
> Attachments: image-2020-04-01-11-44-04-086.png
>
>
> I run alpha server 0.5.0 version for a while . then find many errors like this:
> {panel}
> {{2020-03-31 17:55:33.207 ERROR iZj6cfwdt89rqyz385h5d9Z --- [torEventChannel] o.a.s.p.a.f.c.MemoryActorEventChannel : akka.actor.ActorNotFound: Actor not found for: ActorSelection[Anchor(akka://alpha-akka/), Path(/user/5da4e643-f216-4737-85e0-ad354de75321)]
> java.lang.RuntimeException: akka.actor.ActorNotFound: Actor not found for: ActorSelection[Anchor(akka://alpha-akka/), Path(/user/5da4e643-f216-4737-85e0-ad354de75321)]
> at org.apache.servicecomb.pack.alpha.fsm.sink.SagaActorEventSender.send(SagaActorEventSender.java:79)
> at org.apache.servicecomb.pack.alpha.fsm.channel.MemoryActorEventChannel$EventConsumer.run(MemoryActorEventChannel.java:60)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: akka.actor.ActorNotFound: Actor not found for: ActorSelection[Anchor(akka://alpha-akka/), Path(/user/5da4e643-f216-4737-85e0-ad354de75321)]
> at akka.actor.ActorSelection.$anonfun$resolveOne$1(ActorSelection.scala:70)
> at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:60)
> at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)
> at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:73)
> at akka.dispatch.ExecutionContexts$sameThreadExecutionContext$.unbatchedExecute(Future.scala:77)
> at akka.dispatch.BatchingExecutor.execute(BatchingExecutor.scala:120)
> at akka.dispatch.BatchingExecutor.execute$(BatchingExecutor.scala:114)^C}}
>
> And you can see rejects increased so fast to 550000 .
> What happens?
> [!https://user-images.githubusercontent.com/40309136/78020940-e8fd1980-7384-11ea-9e62-2c9507411a03.png!|https://user-images.githubusercontent.com/40309136/78020940-e8fd1980-7384-11ea-9e62-2c9507411a03.png]
> {panel}
>
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> Remember, contributions to this repository should follow its [contributing guidelines|https://github.com/apache/servicecomb-pack/blob/master/CONTRIBUTING.md].
>
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