Java libraries for writing microservices

Payara Server is an open source middleware platform that supports reliable and secure deployments of Java EE (Jakarta EE) and MicroProfile applications in any environment: on premise, in the cloud or hybrid.

⭐ Codebase for various tutorials about Java, Spring Boot, AWS, Kotlin, and Testing

Cloud Native Starter for Java/Jakarta EE based Microservices on Kubernetes and Istio

Apache TomEE

Jakarta EE 10 & MicroProfile application generator and modeler

Minimalistic Java EE / Jakarta EE / MicroProfile Related Dockerfiles

Lightweight open-source framework for developing microservices using standard Java EE technologies and migrating Java EE to cloud-native architecture.

SmallRye Reactive Messaging

Implementation for MicroProfile GraphQL

SmallRye Config - A Java Configuration library

Application Modernization Sample - From Java EE (2010) to Cloud-Native (2021)

Watch and Deploy - deploying ThinWARs without IDE plugins

SmallRye implementation of Eclipse MicroProfile OpenAPI

Trellis is a platform for building scalable Linked Data applications

In this code we demonstrate how to build, deploy, connect resilient Java microservices leveraging Istio service mesh. We show how to configure and use circuit breakers, timeouts/retries, rate limits and other advanced resiliency features from Istio without changing the application code.

A quickstart maven archetype for creating greenfield Jakarta EE and MicroProfile projects

SmallRye implementation of MicroProfile Fault Tolerance: bulkheads, circuit breakers, fallbacks, rate limits, retries, timeouts, and more

This application demonstrates the deployment of a Java based microservices application using Microprofile on Kubernetes Cluster. MicroProfile is a baseline platform definition that optimizes Enterprise Java for a microservices architecture and delivers application portability across multiple MicroProfile runtimes

Quarkus playground