Infinite loop on authenticcation error with AWS MSK AIM

[sergeykad]

If no security parameters are specified when connecting to Amazon MSK with Identity and Access Management enabled, the Kafka client will repeatedly attempt the connection in a loop.

The following messages are printed repeatedly:

INFO  [kafka-producer-network-thread | producer-4] [o.a.k.c.NetworkClient.:] [Producer clientId=producer-4] Node -2 disconnected.
INFO  [kafka-producer-network-thread | producer-4] [o.a.k.c.NetworkClient.:] [Producer clientId=producer-4] Cancelled in-flight API_VERSIONS request with correlation id 1465 due to node -2 being disconnected (elapsed time since creation: 60ms, elapsed time since send: 60ms, throttle time: 0ms, request timeout: 30000ms)
WARN  [kafka-producer-network-thread | producer-4] [o.a.k.c.NetworkClient.:] [Producer clientId=producer-4] Bootstrap broker b-1.mskkafka.ionepq.11.kafka.region.amazonaws.com:9098 (id: -2 rack: null) disconnected

I suspect the issue occurs because org.apache.kafka.clients.NetworkClient cannot detect the reason for the disconnection as authentication-related in the processDisconnection method, but I did not debug it.

Using aws-msk-iam-auth:2.2.0 and org.apache.kafka:kafka-clients:3.4.0