https://github.com/dlamott/spring-boot-kafka-consumer

Spring Boot Kafka Consumer example built using Gradle. Showcases error handling, payload consumption, listener creation, junit testing, health endpoint, and more.
https://github.com/dlamott/spring-boot-kafka-consumer

java junit kafka kafka-consumer spring spring-boot

Last synced: 25 days ago
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Spring Boot Kafka Consumer example built using Gradle. Showcases error handling, payload consumption, listener creation, junit testing, health endpoint, and more.

• Host: GitHub
• URL: https://github.com/dlamott/spring-boot-kafka-consumer
• Owner: DLaMott
• License: mit
• Created: 2023-05-30T15:19:04.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-05-30T18:02:13.000Z (over 1 year ago)
• Last Synced: 2024-11-14T00:35:52.664Z (3 months ago)
• Topics: java, junit, kafka, kafka-consumer, spring, spring-boot
• Language: Java
• Homepage:
• Size: 71.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Spring Boot KafkaConsumer

## Features

* Spring-Boot kafka consumer showcase

* JUnit

* Localstack configuration

* Gradle implementation

## Don't want the code?

Use my kafka consumer generator!

*Requires Node/ NPM to be set up*

```

> npm install -g yo

> npm install -g generator-spring-boot-kafka-consumer

> yo generator-spring-boot-kafka-consumer

```

## Local Development Setup:

***Steps To test Consumer against a Producer***

1. **Ensure Kafka is installed on your local machine:**

   - *Recommended Installation Guide:* https://hevodata.com/learn/install-kafka-on-windows/

2. **Start Kafka!**

- .\bin\windows\zookeeper-server-start.bat .\config\zookeeper.properties to start zookeeper

- .\bin\windows\kafka-server-start.bat .\config\server.properties to start kafka server

3. **Create Topic**:

- .\bin\windows\kafka-topics.bat --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic test-topic

- *View Topics*:

  - \.bin\windows\kafka-topics.bat --list --bootstrap-server localhost:9092

4. **Produce Topic**:

- .\bin\windows\kafka-console-producer -broker-list localhost:9092 -topic test-topic

- *Sample Payload*:

  - {"data":{"operation":"update","eventKey":"JohnSmith"},"metadata":{"dataClassification":"public","eventDateTime":"2023-12-21T05:05:15.65445Z","eventId":"23434-343-3434-33","topicName":"test-topic", "eventName":"fire-topic", "version":"v1"}}