bug#41396: java-kafka-clients fails tests

bug#41396: java-kafka-clients fails tests

[Ricardo Wurmus]

java-kafka-clients has a failing test:

    [junit] Running org.apache.kafka.common.network.SslTransportLayerTest
    [junit] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
    [junit] SLF4J: Defaulting to no-operation (NOP) logger implementation
    [junit] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
    [junit] Tests run: 31, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 8.072 sec

The SLF4J failure seems to be unrelated (other tests also have this warning).

-- 
Ricardo

bug#41396: java-kafka-clients fails tests

[Marius Bakke]

merge 41396 40718
thanks

Ricardo Wurmus <rekado@elephly.net> writes:

> java-kafka-clients has a failing test:
>
>     [junit] Running org.apache.kafka.common.network.SslTransportLayerTest
>     [junit] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>     [junit] SLF4J: Defaulting to no-operation (NOP) logger implementation
>     [junit] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>     [junit] Tests run: 31, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 8.072 sec
>
> The SLF4J failure seems to be unrelated (other tests also have this warning).

It only seems to happen on big-memory systems (but consistently so).
Björn did some investigation here:

  https://issues.guix.gnu.org/40718#2

If you can reproduce it, please help!  :-)