[ https://issues.apache.org/jira/browse/KAFKA-18833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Greg Harris resolved KAFKA-18833. --------------------------------- Resolution: Invalid > Infinite loop on authenticcation error with AWS MSK AIM > ------------------------------------------------------- > > Key: KAFKA-18833 > URL: https://issues.apache.org/jira/browse/KAFKA-18833 > Project: Kafka > Issue Type: Bug > Components: clients > Reporter: Sergey Kadaner > Priority: Major > > If there are no security parameters specified while connecting to Amazon > Managed Streaming for Apache Kafka with Identity and Access Management > enabled, the client will retry the connection in a loop. > The following messages are printed repeatedly: > {noformat} > 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 > {noformat} > [https://github.com/aws/aws-msk-iam-auth] was used for authentication. -- This message was sent by Atlassian Jira (v8.20.10#820010)