Offset in OffsetRepositoy doesn't get increase after manual commit

[Sangchoei, Yuttana]

Hi All,

I'm upgrading Camel from 3.16 to 3.17 and found a problem that OffsetRepository 
didn't get update after manual commit.
It is a Spring boot project and MemoryStateRepository as follows.

        @Bean
        public MemoryStateRepository offsetRepo() {
                MemoryStateRepository stateRepository = new 
MemoryStateRepository();
                stateRepository.setState(topic + "/0", "");
                return stateRepository;
        }

Here is the method I use when commit:

        private void commitOffsetToKafka(Exchange exchange) {
                KafkaManualCommit manual = 
exchange.getIn().getHeader(KafkaConstants.MANUAL_COMMIT, 
KafkaManualCommit.class);
                manual.commit();
        }

Here is my Kafka endpoint

kafka:integration_test 
_topic?brokers=127.0.0.1:41478&autoCommitEnable=false&allowManualCommit=true&seekTo=beginning&maxPollRecords=2&groupId=ANE&autoOffsetReset=earliest&offsetRepository=#offsetRepo&kafkaManualCommitFactory=#class:org.apache.camel.component.kafka.consumer.DefaultKafkaManualCommitFactory

It is working fine in 3.16. When DefaultkafkaManualSyncCommit.commit() is 
invoked. The offsetRepository.setState() get invoked so the offset increased.
However, in 3.17, DefaultkafkaManualSyncCommit.commit() doesn't have a 
reference to offsetRepository so the offset in offsetRepository won't get 
increased.

Is this a bug or there is a different way to get the offset after committing. 
Could you please suggest what I should do to test if the offset get increased 
after manual commit?

Best regards,
Yuttana Sangchoei

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