Migrating Kafka Producers/Consumers to Use CompletableFuture in Spring-Kafka

 

When upgrading from older versions of Spring to Spring-Kafka 3.1 or later, developers must adapt their code to accommodate changes in asynchronous handling mechanisms. One significant shift is the migration from ListenableFuture to CompletableFuture. In this post, we’ll explore how to replace ListenableFuture with CompletableFuture in a Kafka producer and consumer scenario, ensuring backward compatibility and leveraging the new API’s capabilities.

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