CODEWITHSUNDEEP
javagradlequarkus
szatkus
szatkus

Reputation: 1395

Can't add an extension to a quarkus project

I tried to add an extension with command .\gradlew addExtension --extensions=io.quarkus:quarkus-resteasy-mutiny --stacktrace. I got the following error:

Caused by: org.gradle.api.GradleException: No platforms detected in the project
        at io.quarkus.gradle.tasks.QuarkusPlatformTask.platformDescriptor(QuarkusPlatformTask.java:45)
        at io.quarkus.gradle.tasks.QuarkusPlatformTask.getQuarkusProject(QuarkusPlatformTask.java:188)
        at io.quarkus.gradle.tasks.QuarkusAddExtension_Decorated.getQuarkusProject(Unknown Source)
        at io.quarkus.gradle.tasks.QuarkusAddExtension.addExtension(QuarkusAddExtension.java:59)

I figured something is lacking in the configuration, but I can't find what.

My build.gradle file:

plugins {
    // Apply the application plugin to add support for building a CLI application in Java.
    id 'application'
    id 'io.quarkus'
}

repositories {
    // Use JCenter for resolving dependencies.
    jcenter()
    mavenCentral()
    gradlePluginPortal()
}

dependencies {
    // Use JUnit test framework.
    testImplementation 'junit:junit:4.13'

    // This dependency is used by the application.
    implementation group: 'io.quarkus', name: 'quarkus-resteasy', version: '1.12.2.Final'
    implementation group: 'io.quarkus', name: 'quarkus-resteasy-mutiny', version: '1.12.2.Final'


}

application {
    // Define the main class for the application.
    mainClass = 'wells.App'
}

Upvotes: 0

Views: 1285

Answers (1)

Oliver Marienfeld
Oliver Marienfeld

Reputation: 1393

First of all, the --extensions parameter of the addExtension task does not take Maven coordinates but extension names without the quarkus- prefix, like so:

% ./gradlew addExtension --extensions="hibernate-validator"

> Task :addExtension
? Extension io.quarkus:quarkus-hibernate-validator has been installed

Additionally, I strongly recommend to let Quarkus manage the dependency versions for you. Quarkus is an opinionated framework and puts a lot of effort into managing dependencies for us. To take advantage of that, add an enforcedPlatform clause to your build.gradle script. Example:

dependencies {
    implementation enforcedPlatform("io.quarkus:quarkus-universe-bom:1.12.2.Final")
    // This dependency is used by the application.
    implementation group: 'io.quarkus', name: 'quarkus-resteasy'
    implementation group: 'io.quarkus', name: 'quarkus-resteasy-mutiny'
    // Unit and integration tests
    testImplementation 'io.quarkus:quarkus-junit5'
}

Upvotes: 1

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