lqc/confitura2018

Demo app for Confitura 2018 presentation (Flux/Redux pattern in Java)

Server-side service with Flux/Redux

This is a toy project exploring usefulness of the Flux/Redux in a server scenario. There is no real error handling in many parts.

Building

JDK10 and Maven is required to build this project.

mvn clean package

Running app

java \
	--add-opens java.base/java.util=com.fasterxml.jackson.databind \
	-jar target/confitura-2018-0.0.1-SNAPSHOT.jar

It's a Spring Boot app, so just run the JAR.

Available endpoints:

• GET http://localhost:8080/hello -- Hello world
• GET http://localhost:8080/clock -- Clock
• GET http://localhost:8080/matches -- JSON with all matches
• GET http://localhost:8080/scores -- JSON stream with all scores
• POST http://localhost:8080/scores -- post a new score
• ws://localhost:8080/ws -- Websocket view with the above

Running test

Uhmmm... there are no tests ;) Did I say it's a toy project ?

Stress test

Post 1000 req/s for 5 seconds:

echo "POST http://localhost:8080/scores" \
    | vegeta attack -duration=5s -workers 20 -rate 1000 -header "Content-Type: application/json" -body body.json \
    | tee results.bin \
    | vegeta report