https://github.com/javiorfo/java-spring3-microservice

Clean architecture, Java 21, Spring Boot 3, Postgres, Tracing, Logging and Keycloak
https://github.com/javiorfo/java-spring3-microservice

auditory hexagonal-architecture hibernate-jpa java java-21 keycloak microservice spring-boot spring-security springboot3

Last synced: 4 months ago
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Clean architecture, Java 21, Spring Boot 3, Postgres, Tracing, Logging and Keycloak

• Host: GitHub
• URL: https://github.com/javiorfo/java-spring3-microservice
• Owner: javiorfo
• License: mit
• Created: 2023-06-16T14:04:57.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-26T13:24:22.000Z (about 1 year ago)
• Last Synced: 2025-05-05T21:54:06.134Z (8 months ago)
• Topics: auditory, hexagonal-architecture, hibernate-jpa, java, java-21, keycloak, microservice, spring-boot, spring-security, springboot3
• Language: Java
• Homepage:
• Size: 301 KB
• Stars: 12
• Watchers: 1
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# java-spring3-microservice

*Java archetype oriented to Microservices.*

Clean architecture, Java 21, Spring Boot 3, distributed tracing, log centralization and Keycloak.

## Dependencies

Java 21, Docker, Maven

## Features

- Clean Architecture

    - Exception Controller

    - Custom Messages and Exceptions

    - Pagination and Ordering

- Java 21

    - OpenJDK or GraalVM integration

- Spring Boot 3

    - Spring Web

    - Spring Data JPA

    - Spring OAuth2 Resource Server

    - Spring Security

    - Spring Devtools

    - Spring Actuator

- Keycloak as Auth Server

- Distributed tracing

    - OpenTelemetry, Micrometer and Jaeger

- Log Centralization

    - Logstash, ElasticSearch and Kibana

- Swagger

    - OpenApi

- Auditory

    - JPA auditing

- Database

    - Postgres for the app

    - H2 for Test

    - Schema generation (schema.sql)

## Files

- [Docker files](https://github.com/javiorfo/java-spring3-microservice/tree/master/docker)

- [Kubernetes files](https://github.com/javiorfo/java-spring3-microservice/tree/master/k8s)

- [Ship files](https://github.com/javiorfo/java-spring3-microservice/tree/master/ships)

    - For those using Neovim and [this plugin](https://github.com/javiorfo/nvim-ship)

## Usage

- Create the containers executing `./containers.sh` 

- Download and compile [this library](https://github.com/javiorfo/java-spring3-microservice-lib)

- Start the application with the command `mvn spring-boot:run -Pdev`

- To delete all the containers: `./containers.sh d`

## MongoDB instead of Postgres

- [MongoDB repo](https://github.com/javiorfo/java-spring3-microservice-mongo) contains version with MongoDB

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