sse_test

Spring Boot Server-Sent-Events ( SSE ) service with reactive Kafka producer and consumers.

Install

• Install Java 10
• Clone and cd into this repository
• Run:

  mvn install

Test locally

• Download and install kafka
• cd into kafka directory
• In a terminal, run zookeeper:

  bin/zookeeper-server-start.sh config/zookeeper.properties

• In another terminal, run kafka:

  bin/kafka-server-start.sh config/server.properties

• In another terminal, create a test topic:

  bin/kafka-topics.sh --bootstrap-server localhost:9092 --create --topic thl-events
  bin/kafka-topics.sh --bootstrap-server localhost:9092 --describe

• Cd into the sse_test repository, and run the server:

  mvn exec:java -Dexec.mainClass="test.Application"

• Open one or several browser tabs pointing to http://localhost:8080/

• Use the HTML UI to send and see how messages are received in all of them,
  as messages are multicasted.