Kafka TransactionalIdAuthorizationException: Fix the ACL
TransactionalIdAuthorizationException: Transactional Id authorization failed. Why your EOS/Spring transactional producer dies on a secured cluster and the exact ACLs that fix it.
exactly-one
3 PostsKafka ProducerFencedException: Why It Happens and How to Fix It
ProducerFencedException: there is a newer producer with the same transactionalId. What fences a Kafka transactional producer and the exact fix, explained.
Kafka InvalidTxnStateException: Causes and How to Fix It
InvalidTxnStateException means your producer called a transactional API in the wrong state. Here's the state machine, the exact triggers, and the fix.