问题
Suppose I have these messages on my topic:
[A, A, B, A, B]
A is processed successfully by my application, but B throws an unexpected exception. I thought changing ackOnError to false would not commit offset and thus the listener would repeat processing the same message until Kafka listener process the message without exceptions. I have set enable.auto.commit and ackOnError to false but the listener is still jumping to next message, doesn't matter if message is A or B.
How can I accomplish this desired behavior to keep my listener trying to process same message until it succeeds without exceptions?
回答1:
You need to configure the SeekToCurrentErrorHandler to replay failures.
See the documentation.
来源：https://stackoverflow.com/questions/57293709/how-to-configure-kafka-to-repeat-uncommitted-offset-messages