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  1. Spring Framework
  2. SPR-15798

Make DataBufferUtilsTests#writeAsynchronousFileChannel reliable

    Details

    • Type: Task
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 5.0 RC3
    • Fix Version/s: 5.0 RC4
    • Component/s: Reactive
    • Labels:
      None
    • Last commented by a User:
      false

      Description

      On Spring CI we see approximately a 50% failure rate on DataBufferUtilsTests#writeAsynchronousFileChannel with the following error:

      java.lang.AssertionError: java.lang.AssertionError: VerifySubscriber timed out on false
      java.lang.AssertionError: VerifySubscriber timed out on false
      	at reactor.test.DefaultStepVerifierBuilder$DefaultVerifySubscriber.pollTaskEventOrComplete(DefaultStepVerifierBuilder.java:1470)
      	at reactor.test.DefaultStepVerifierBuilder$DefaultVerifySubscriber.verify(DefaultStepVerifierBuilder.java:1056)
      	at reactor.test.DefaultStepVerifierBuilder$DefaultStepVerifier.verify(DefaultStepVerifierBuilder.java:696)
      	at org.springframework.core.io.buffer.DataBufferUtilsTests.writeAsynchronousFileChannel(DataBufferUtilsTests.java:227)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      (53 more lines...)
      

      I am going to ignore this test for now, but it should be fixed before GA.

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            • Assignee:
              arjen.poutsma Arjen Poutsma
              Reporter:
              sdeleuze Sébastien Deleuze
              Last updater:
              Stéphane Nicoll
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              Dates

              • Created:
                Updated:
                Resolved:
                Days since last comment:
                46 weeks, 6 days ago