graalkus

Quickstart

Requirement :

• maven 3.9.x
• java 21+ (GraalVM for native version)

1. Verify the app

mvn verify

2. Start the app

mvn quarkus:dev

3. Try the app

Open the swagger-ui

Test available paths (for instance : /doc/example.md)

NOTE:

• Powered by Quarkus 3.17.2
• Using Fugerit Venus Doc 8.11.4 (extensions : fj-doc-base,fj-doc-freemarker,fj-doc-mod-fop,fj-doc-mod-opencsv)

Native version

If you picked only native modules, you should be able to build and run the AOT version (GraalVM 21+ needed).

Further documentation :

• List of modules and native support
• Fugerit Venus Doc native support introduction

1. Build and verify

mvn package -Dnative

2. Start

./target/graalkus-1.0.0-SNAPSHOT-runner

Overview

This project has been initialized using fj-doc-maven-plugin init goal.

The quarkus 3 structure is similar to running the quarkus create goal :

mvn io.quarkus.platform:quarkus-maven-plugin:3.17.2:create \
-DprojectGroupId=org.fugerit.java.demo \
-DprojectArtifactId=graalkus \
-Dextensions='rest,rest-jackson,config-yaml,smallrye-openapi'

Quarkus readme

From here on, this is the original quarkus readme.

This project uses Quarkus, the Supersonic Subatomic Java Framework.

If you want to learn more about Quarkus, please visit its website: https://quarkus.io/.

Running the application in dev mode

You can run your application in dev mode that enables live coding using:

./mvnw compile quarkus:dev

NOTE: Quarkus now ships with a Dev UI, which is available in dev mode only at http://localhost:8080/q/dev/.

Packaging and running the application

The application can be packaged using:

./mvnw package

It produces the quarkus-run.jar file in the target/quarkus-app/ directory. Be aware that it’s not an über-jar as the dependencies are copied into the target/quarkus-app/lib/ directory.

The application is now runnable using java -jar target/quarkus-app/quarkus-run.jar.

If you want to build an über-jar, execute the following command:

./mvnw package -Dquarkus.package.jar.type=uber-jar

The application, packaged as an über-jar, is now runnable using java -jar target/*-runner.jar.

Creating a native executable

You can create a native executable using:

./mvnw package -Dnative

Or, if you don't have GraalVM installed, you can run the native executable build in a container using:

./mvnw package -Dnative -Dquarkus.native.container-build=true

You can then execute your native executable with: ./target/getting-started-1.0.0-SNAPSHOT-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/maven-tooling.

Related Guides

• REST (guide): A Jakarta REST implementation utilizing build time processing and Vert.x. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on it.
• REST Jackson (guide): Jackson serialization support for Quarkus REST. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on it
• SmallRye OpenAPI (guide): Document your REST APIs with OpenAPI - comes with Swagger UI
• YAML Configuration (guide): Use YAML to configure your Quarkus application

Provided Code

YAML Config

Configure your application with YAML

Related guide section...

The Quarkus application configuration is located in src/main/resources/application.yml.

REST

Easily start your REST Web Services

Related guide section...