This project uses Quarkus, the Supersonic Subatomic Java Framework.

Find All Students

query{  students {
  id,
  studentIdentifier,
  studentjson

}}

Mutation Create new records

mutation {
 newOrganization(data: {name: "Acme"} ) {
   id
 }  } 

mutation {
 newDepartment(data: {name: "Marketing", organizationId: "1"} ) {
   id
 }  }

Query Find by Department ID

{department(id: 9) {
  id,
  name
}}

Query Update Department

mutation {updateDepartment(data: {  id: 6,
    organizationId: 2,
    name: "New Department 2023"})
}

Query to Delete by Department ID

mutation deleteDepartment {
  deleteDepartment(departmentId: 4) 
}

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

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

./mvnw compile quarkus:dev

URL: http://localhost:9090

To access embeded h2 database

URL: http://localhost:9090/h2

jdbc url: jdbc:h2:mem:testDB Username: admin Password: admin

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

==This currently does not work. I am investigating==.

./mvnw compile quarkus:dev -Dquarkus.profile=test

URL: http://localhost:9090

To access embeded h2 database

URL: http://localhost:9090/h2

jdbc url: jdbc:h2:mem:testDB Username: admin Password: admin

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.type=uber-jar

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

You can create a native executable using:

./mvnw package -Pnative

'mutation { newOrganization(data: {name: "ERC1"} ) { id } }'

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

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

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

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

• SmallRye GraphQL Client (guide): Create GraphQL Clients
• Quarkus Extension for Spring Web API (guide): Use Spring Web annotations to create your REST services
• SmallRye GraphQL (guide): Create GraphQL Endpoints using the code-first approach from MicroProfile GraphQL
• Quarkus Extension for Spring Boot properties (guide): Use Spring Boot properties annotations to configure your application
• JDBC Driver - PostgreSQL (guide): Connect to the PostgreSQL database via JDBC

Start coding with this Hello GraphQL Query

Related guide section...

Spring, the Quarkus way! Start your RESTful Web Services with a Spring Controller.

Related guide section...