[jira] [Commented] (KAFKA-8038) Flaky Test SslTransportLayerTest#testCloseSsl

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-8038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16785463#comment-16785463 ] 

ASF GitHub Bot commented on KAFKA-8038:
---------------------------------------

rajinisivaram commented on pull request #6377: KAFKA-8038 - Fix timing issue in SslTransportLayerTest.testCloseSsl
URL: https://github.com/apache/kafka/pull/6377
 
 
   There is tiny timing window in the test where server has not marked the channel ready, but client has. Wait for server to mark the channel ready.
   
   I wasn't able to recreate the failure with or without the fix. The fix is based on the stack trace in the JIRA.
   
   ### Committer Checklist (excluded from commit message)
   - [ ] Verify design and implementation 
   - [ ] Verify test coverage and CI build status
   - [ ] Verify documentation (including upgrade notes)
   
 
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> Flaky Test SslTransportLayerTest#testCloseSsl
> ---------------------------------------------
>
>                 Key: KAFKA-8038
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8038
>             Project: Kafka
>          Issue Type: Bug
>          Components: core, unit tests
>    Affects Versions: 2.2.0, 2.3.0
>            Reporter: Matthias J. Sax
>            Assignee: Rajini Sivaram
>            Priority: Critical
>              Labels: flaky-test
>             Fix For: 2.3.0, 2.2.1
>
>
> [https://jenkins.confluent.io/job/apache-kafka-test/job/2.2/46/testReport/junit/org.apache.kafka.common.network/SslTransportLayerTest/testCloseSsl/]
> {quote}java.lang.IllegalStateException: handshake is not completed at org.apache.kafka.common.network.SslTransportLayer.removeInterestOps(SslTransportLayer.java:770) at org.apache.kafka.common.network.KafkaChannel.mute(KafkaChannel.java:246) at org.apache.kafka.common.network.Selector.mute(Selector.java:685) at org.apache.kafka.common.network.Selector.muteAll(Selector.java:705) at org.apache.kafka.common.network.SslTransportLayerTest.testClose(SslTransportLayerTest.java:866) at org.apache.kafka.common.network.SslTransportLayerTest.testCloseSsl(SslTransportLayerTest.java:846){quote}



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