Resolve deprecations in spring-integration-kafka after upgrade to Spring for Apache Kafka 2.8/30

[artembilan]

[artembilan]

Need also to figure out what to do with already deprecated org.springframework.kafka.listener.adapter.RetryingMessageListenerAdapter in the KafkaMessageDrivenChannelAdapter

[50qbits]

Hello, I've found that KafkaMessageListenerContainerSpec.errorHandler is using GenericErrorHandler and this is deprecated in favor of DefaultErrorHandler (since spring-kafka 2.8).

Besides spring-kafka ConcurrentKafkaListenerContainerFactory and KafkaMessageListenerContainer.setErrorHandler​(ErrorHandler errorHandler) is deprecated in favor of setCommonErrorHandler(CommonErrorHandler)

Any plans to updated this before 6.0.x?

[garyrussell]

I have almost completed the PR. It should be posted today and will be in the next milestone.