---
title: "Quarkus"
description: "1 posts about Quarkus, summarised, each linking to the original."
---

# Quarkus
> 1 posts about Quarkus, summarised, each linking to the original.

## Articles

### [Simplifying JVM App Development with Heroku’s Buildpack Magic](https://yomu.fyi/post/simplifying-jvm-app-development-with-heroku-s-buildpack-magic.md)
- Company: [Heroku](https://yomu.fyi/company/heroku.md)
- Author: Andrew Fawcett
- Published: Mar 24, 2025
- Type: Explainer

Heroku’s Java buildpacks simplify JVM application deployment by detecting project languages and frameworks, fetching build tools, and configuring runtime settings automatically. They support Spring Boot, Quarkus, and Micronaut by inspecting Maven or Gradle build definitions, packaging applications, selecting framework-specific runner commands, and mapping service variables such as SPRING\_DATASOURCE\_URL, SPRING\_REDIS\_URL, DATABASE\_URL, and JDBC\_DATABASE\_URL. In many cases, a Procfile is unnecessary because the buildpack can identify the executable JAR and provide a default web process, while Quarkus and Micronaut receive their respective runner JAR and port settings. Heroku also automatically attaches a lightweight JVM agent for runtime metrics, including memory usage and garbage collection, and offers similar buildpack support for Scala and Clojure through sbt and Leiningen.