SpringBoot 3 🍃

Micrometer with OTEL and Zipking

Instalation

  mvn clean install

Support trace propagation with

• Kafka topics
• Threads with @Async

---

POC

Running two instances of the application

  java -jar target/springboot3-0.0.1-SNAPSHOT.jar --server.port=8080
  java -jar target/springboot3-0.0.1-SNAPSHOT.jar --server.port=8081
  docker compose up /src/main/resources/docker-compose.yml

Making curl request to propagate a trace

```shell
curl -X GET http://localhost:8080/call-b
```

Span exported to Zipkin 💪