This repository contains Java code for an MQTT client that connects to a Mosquitto broker, perfect for IoT applications. The code demonstrates how to establish connections, publish and subscribe to MQTT topics, and robustly handle errors using logging.
The blog post "Integrating Java with MQTT and Mosquitto" provides detailed instructions. It covers:
- Installing Mosquitto broker
- Setting up a Java project with Maven
- Writing Java code for MQTT operations
- Java Development Kit (JDK)
- Maven
- Eclipse Mosquitto
Refer to the blog post for step-by-step installation and testing procedures.
The Main class in this repository demonstrates connecting to a broker, subscribing to a topic, publishing messages, and handling MQTT callbacks.
For more details, visit the accompanying blog post linked above.