Skip to content

Latest commit

 

History

History
47 lines (40 loc) · 1.3 KB

README.md

File metadata and controls

47 lines (40 loc) · 1.3 KB

Polling Publisher-Subscriber Microservice Pattern

This project implements a Polling Publisher-Subscriber system using Spring Boot and Apache Kafka. It consists of two microservices:

  1. Publisher Service → Periodically polls a data source and publishes updates via Kafka.
  2. Subscriber Service → Listens to Kafka for updates and processes them.

📌 Project Structure

polling-publisher-subscriber/
│️— pom.xml  (Parent POM)
│️— README.md  (This file)
│
├── polling-service/
│   ├── src/main/java/com/iluwatar/polling/
│   ├── src/main/resources/application.yml
│   ├── pom.xml
│   └── README.md  (Polling-specific documentation)
│
├── subscriber-service/
│   ├── src/main/java/com/iluwatar/subscriber/
│   ├── src/main/resources/application.yml
│   ├── pom.xml
│   └── README.md  (Subscriber-specific documentation)

🚀 Tech Stack

  • Spring Boot (Microservices)
  • Apache Kafka (Messaging)
  • Maven (Build Tool)

🛠 Setup & Running

1️⃣ Start Kafka & Zookeeper

If you don’t have Kafka installed, use Docker:

docker-compose up -d

2️⃣ Build the Project

mvn clean install

3️⃣ Run Service

mvn spring-boot:run