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