CODEWITHSUNDEEP
springspring-bootkotlingradledependencies
Donadon
Donadon

Reputation: 113

Gradle dependency for subprojects does not work

I created a project with spring initializr with kotlin and gradle to study hexagonal architecture in microservices. I'm using IntelliJ with modules to dividing the code but the spring-jpa dependency doesn't work in module (or subproject).

The start build.gradle.kts is:

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
    
    plugins {
        id("org.springframework.boot") version "2.5.9-SNAPSHOT"
        id("io.spring.dependency-management") version "1.0.11.RELEASE"
        kotlin("jvm") version "1.5.32"
        kotlin("plugin.spring") version "1.5.32"
        kotlin("plugin.jpa") version "1.5.32"
    }
    
    group = "com.donadon.studyhexagonal"
    version = "0.0.1-SNAPSHOT"
    java.sourceCompatibility = JavaVersion.VERSION_11
    
    repositories {
        mavenCentral()
        maven { url = uri("https://repo.spring.io/milestone") }
        maven { url = uri("https://repo.spring.io/snapshot") }
    }
    
    dependencies {
        implementation("org.springframework.boot:spring-boot-starter-data-jpa")
        implementation("org.springframework.boot:spring-boot-starter-data-redis-reactive")
        implementation("org.springframework.boot:spring-boot-starter-oauth2-client")
        implementation("org.springframework.boot:spring-boot-starter-security")
        implementation("org.springframework.boot:spring-boot-starter-web")
        implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
        implementation("io.projectreactor.kotlin:reactor-kotlin-extensions")
        implementation("org.jetbrains.kotlin:kotlin-reflect")
        implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
        implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
        runtimeOnly("org.postgresql:postgresql")
        testImplementation("org.springframework.boot:spring-boot-starter-test")
        testImplementation("io.projectreactor:reactor-test")
        testImplementation("org.springframework.security:spring-security-test")
    }
    
    tasks.withType<KotlinCompile> {
        kotlinOptions {
            freeCompilerArgs = listOf("-Xjsr305=strict")
            jvmTarget = "11"
        }
    }
    
    tasks.withType<Test> {
        useJUnitPlatform()
    }

I move the repositories and dependencies to subprojects method e I put some plugins together but the follow error happened:

subprojects {
    apply {
        plugin("kotlin")
        plugin("kotlin-jpa")
        plugin("io.spring.dependency-management")
    }

    repositoreis { ... }
    dependencies {
        implementation("org.springframework.boot:spring-boot-starter-data-jpa")
        ...
    }
}

The error:

Configuration with name 'implementation' not found.
    at Program.execute(Unknown Source)
Caused by: org.gradle.api.artifacts.UnknownConfigurationException: Configuration with name 'implementation' not found.
    at Build_gradle$2$2.invoke(build.gradle.kts:29)

How I make for dependencies work to all subprojects? I read the gradle doc and others questions here but nothing helped me. Thanks for while.

EDIT

I created a module with name database and when I try to use @Entity, it is not found but if I use in some class in main src, it founds the annotation.

Upvotes: 1

Views: 3012

Answers (1)

Gabriel Pizarro
Gabriel Pizarro

Reputation: 470

Couple things:

  1. Some gradle configurations cannot be shared using the subprojects method. This includes dependencies. Check out this StackOverflow question for information on how to share dependency versions.
  2. According to gradle, reusing logic through subprojects is discouraged: Another, discouraged, way to share build logic between subproject is cross project configuration via the subprojects {} and allprojects {} DSL constructs. (Link)

Upvotes: 1

Related Questions