Spring Integration Done Boot-ifully
summary
Retrofits a data pipeline with Spring Boot and Spring Integration that polls Coinbase and Bitstamp every 10s, normalizes their JSON into a common format, and switches output from a file to MQTT (Paho client) sent into RabbitMQ (mqtt plugin) with QoS and retained options. A tiny Spring Boot listener consumes the topic, logs messages, exposes a web counter and Spring Boot Actuator plus a custom JMX health indicator. Also demonstrates a one-line Spring XD stream that captures the same MQTT topic. Build uses Gradle wrapper.
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chapters (9)
- 0:00Introduction and speaker background
- 3:15Spring Boot migration benefits
- 12:00Demo setup and MQTT introduction
- 22:11Spring Integration 4.0 features
- 33:21Spring XD stream processing demo
- 42:30MQTT adapter deep dive
- 50:45Spring Boot setup and actuator
- 1:00:19Health indicators and profiles
- 1:07:38Summary and Q&A
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