Stream Kafka messages to an Angular application through Websocket with Spring Boot

Demo application that reads data from Apache Kafka and send it to an Angular web application.

Set up your Kafka topic

bin/kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 3 --topic messages

Start the frontend

npm install

npm start

Open http://localhost:4200/.

Start the backend

mvn spring-boot:run