Keycloak Event Listener SPI & Publish events to Kafka

Setup

Kafka running at port 9092 or update in KafkaMessageProducer.java

private static final String KAFKA_SERVER = "127.0.0.1:9092";

Build

$ mvn clean package

Deploy to Keycloak

$ cp keycloak-event-listener-spi-kafka.jar /keycloak-x.x.x/standalone/deployments

Restart the keycloak server

$ ./bin/standalone.sh