Synfication

Before you start

Before checking this project out and running the code, make sure the following software is installed:

• Java JDK 21 (Adoptium OpenJDK)
• Docker Desktop (latest version), if you have installed this already make sure it's up-to-date
• Postman/Bruno/Insomnia (or something else to make http requests)

Lessons learned

• Use ./mvnw quarkus:add-extension -Dextensions="quarkus-hibernate-orm-panache & remove-extension
• Dont have your git repo on onedrive ;)
• quarkus:dev does not (mvn) clean!!

Docker container for receiving msgs

Server stub generator

• OpenAPI spec from: https://github.com/open-zaak/open-notificaties/blob/main/src/openapi.yaml
• Installed latest (unreleased) quarkus openapi server generator: https://github.com/quarkiverse/quarkus-openapi-generator/tree/main (mvn install -DskipTests)
  • Now saved in project -Do this first time!!!!-:

  cd manualJar
  mvn install:install-file -Dfile=".\quarkus-openapi-generator-server-3.0.0-SNAPSHOT.jar" -DpomFile=".\quarkus-openapi-generator-server-3.0.0-SNAPSHOT.pom"
  mvn install:install-file -Dfile=".\quarkus-openapi-generator-server-deployment-3.0.0-SNAPSHOT.jar" -DpomFile=".\quarkus-openapi-generator-server-deployment-3.0.0-SNAPSHOT.pom"
  mvn install:install-file -Dpackaging=pom -Dfile=".\quarkus-openapi-generator-server-parent-3.0.0-SNAPSHOT.pom" -DpomFile=".\quarkus-openapi-generator-server-parent-3.0.0-SNAPSHOT.pom"
  mvn install:install-file -Dpackaging=pom -Dfile=".\quarkus-openapi-generator-parent-3.0.0-SNAPSHOT.pom" -DpomFile=".\quarkus-openapi-generator-parent-3.0.0-SNAPSHOT.pom"
  

• Follow docs: https://docs.quarkiverse.io/quarkus-openapi-generator/dev/server.html

Starting issues

If: Caused by: com.github.dockerjava.api.exception.InternalServerErrorException: Status 500: {"message":"failed to set up container networking: driver failed programming external connectivity on endpoint eager_haibt (d99ad5dfcc3c14ee029f257d3ea9a106d5f5fc4ff84c760bdcca96d1239077a7): failed to listen on TCP socket: address already in use"} Update docker desktop...

Default md below...

---

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 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/janfication2-1.0.0-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.
• OpenAPI Generator - REST Client Generator (guide): Generation of Rest Clients based on OpenAPI specification files
• Messaging - Kafka Connector (guide): Connect to Kafka with Reactive Messaging

Provided Code

Messaging codestart

Use Quarkus Messaging

Related Apache Kafka guide section...

OpenAPI Generator Codestart

Start to code with the OpenAPI Generator extension.

Related guide section...

Requirements

If you do not have added the io.quarkus:quarkus-rest-client-jackson or io.quarkus:quarkus-rest-client-reactive-jackson extension in your project, add it first:

Remember, you just need to add one of them, depending on your needs.

REST Client Jackson:

Quarkus CLI:

quarkus ext add io.quarkus:quarkus-rest-client-jackson

Maven:

./mvnw quarkus:add-extension -Dextensions="io.quarkus:quarkus-rest-client-jackson"

Gradle:

./gradlew addExtension --extensions="io.quarkus:quarkus-rest-client-jackson"

or

REST Client Reactive Jackson:

Quarkus CLI:

quarkus ext add io.quarkus:quarkus-rest-client-reactive-jackson

Maven:

./mvnw quarkus:add-extension -Dextensions="io.quarkus:quarkus-rest-client-reactive-jackson"

Gradle:

./gradlew addExtension --extensions="io.quarkus:quarkus-rest-client-reactive-jackson"

REST

Easily start your REST Web Services

Related guide section...