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Posted to server-dev@james.apache.org by "Benoit Tellier (Jira)" <se...@james.apache.org> on 2022/08/16 03:15:00 UTC

[jira] [Created] (JAMES-3805) PulsarMailQueueTest.dequeueShouldBeConcurrent is unstable

Benoit Tellier created JAMES-3805:
-------------------------------------

             Summary: PulsarMailQueueTest.dequeueShouldBeConcurrent is unstable
                 Key: JAMES-3805
                 URL: https://issues.apache.org/jira/browse/JAMES-3805
             Project: James Server
          Issue Type: Bug
          Components: pulsar, Queue
    Affects Versions: master
            Reporter: Benoit Tellier


https://ci-builds.apache.org/job/james/job/ApacheJames/job/PR-1099/16/testReport/junit/org.apache.james.queue.pulsar/PulsarMailQueueTest/dequeueShouldBeConcurrent/


{code:java}
Error Message

Too many concurrent offers. Specified maximum is 1. You have to wait for one previous future to be resolved to send another request

Stacktrace

java.lang.IllegalStateException: Too many concurrent offers. Specified maximum is 1. You have to wait for one previous future to be resolved to send another request

Standard Output

10:19:36.780 [ERROR] r.c.p.Operators - Operator called default onErrorDropped
java.lang.IllegalStateException: Too many concurrent offers. Specified maximum is 1. You have to wait for one previous future to be resolved to send another request
	at akka.stream.impl.QueueSource$$anon$1.bufferElem(QueueSource.scala:115)
	at akka.stream.impl.QueueSource$$anon$1.$anonfun$callback$1(QueueSource.scala:126)
	at akka.stream.impl.QueueSource$$anon$1.$anonfun$callback$1$adapted(QueueSource.scala:120)
	at akka.stream.impl.fusing.GraphInterpreter.runAsyncInput(GraphInterpreter.scala:467)
	at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:517)
	at akka.stream.impl.fusing.GraphInterpreterShell.processEvent(ActorGraphInterpreter.scala:625)
	at akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream$impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:800)
	at akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:818)
	at akka.actor.Actor.aroundReceive(Actor.scala:537)
	at akka.actor.Actor.aroundReceive$(Actor.scala:535)
	at akka.stream.impl.fusing.ActorGraphInterpreter.aroundReceive(ActorGraphInterpreter.scala:716)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)
	at akka.actor.ActorCell.invoke(ActorCell.scala:548)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
	at akka.dispatch.Mailbox.run(Mailbox.scala:231)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
10:19:36.780 [ERROR] r.c.p.Operators - Operator called default onErrorDropped
java.lang.IllegalStateException: Too many concurrent offers. Specified maximum is 1. You have to wait for one previous future to be resolved to send another request
	at akka.stream.impl.QueueSource$$anon$1.bufferElem(QueueSource.scala:115)
	at akka.stream.impl.QueueSource$$anon$1.$anonfun$callback$1(QueueSource.scala:126)
	at akka.stream.impl.QueueSource$$anon$1.$anonfun$callback$1$adapted(QueueSource.scala:120)
	at akka.stream.impl.fusing.GraphInterpreter.runAsyncInput(GraphInterpreter.scala:467)
	at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:517)
	at akka.stream.impl.fusing.GraphInterpreterShell.processEvent(ActorGraphInterpreter.scala:625)
	at akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream$impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:800)
	at akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:818)
	at akka.actor.Actor.aroundReceive(Actor.scala:537)
	at akka.actor.Actor.aroundReceive$(Actor.scala:535)
	at akka.stream.impl.fusing.ActorGraphInterpreter.aroundReceive(ActorGraphInterpreter.scala:716)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)
	at akka.actor.ActorCell.invoke(ActorCell.scala:548)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
	at akka.dispatch.Mailbox.run(Mailbox.scala:231)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
{code}

I will tag this test as unstable for now.

It would be good if one of our Akka wizards can get a look at this ;-)




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