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
• Kubernetes files
• Ship files
  • For those using Neovim and this plugin

Usage

• Create the containers executing ./containers.sh
• Download and compile this library
• 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 contains version with MongoDB

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