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Posted to dev@kafka.apache.org by "Rigel Bezerra de Melo (Jira)" <ji...@apache.org> on 2020/02/27 21:58:00 UTC

[jira] [Created] (KAFKA-9622) Improve tests to detect post-processing failures in Jetty request handling.

Rigel Bezerra de Melo created KAFKA-9622:
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             Summary: Improve tests to detect post-processing failures in Jetty request handling.
                 Key: KAFKA-9622
                 URL: https://issues.apache.org/jira/browse/KAFKA-9622
             Project: Kafka
          Issue Type: Test
          Components: streams
            Reporter: Rigel Bezerra de Melo


There was a recent jetty-server version bump to [9.4.26.v20200117|https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-server/9.4.26.v20200117], that caused errors in request post-processing. Jetty version [9.4.25.v20191220|https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-server/9.4.25.v20191220] deleted a method which was still required by the Jersey version in use. 

That particular error did not surface in any tests because it only happens on request post-processing, i.e. after the response has already been sent to the client. From the test's point of view, the request behaved as expected. Internally on Jetty though, post-processing crashes and is aborted. That would include server bookkeeping, like freeing resources, etc. 

It would be ideal to have a way to verify that request handling completed successfully in the tests, after the response is validated.



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