Example for Kafka Interaction

The example of interaction with Kafka from CUBA application. Key classes:

• com.company.kafkasample.config.KafkaConfig - configures all Kafka-related facilities. Based on the example from the official Spring documentation.
• com.company.kafkasample.service.KafkaSenderServiceBean - sends messages to Kafka using KafkaTemplate
• com.company.kafkasample.listeners.MessageListener - receives messages from Kafka and stores them to the database.

Application set up

• Install Kafka on your local computer using the official guide. Please note that for this sample configuration parameters are hardcoded in the KafkaConfig class. In the next version we might fix it.

• Checkout the application and start it in CUBA Studio or using Gradle.