build.gradle

plugins {
    id 'java'
    id 'idea'
    id "com.google.protobuf" version "0.8.12"
}

group 'test-grpc'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

repositories {
    mavenCentral()
}

dependencies {
    implementation "io.grpc:grpc-protobuf:1.32.1"
    implementation "io.grpc:grpc-stub:1.32.1"
    implementation "io.grpc:grpc-netty:1.32.1"
    implementation "com.google.protobuf:protobuf-java-util:3.13.0"

    compileOnly "javax.annotation:javax.annotation-api:1.2"
    
    runtimeOnly "io.grpc:grpc-netty-shaded:1.32.1"
}

idea {
    module {
        generatedSourceDirs += file('build/generated/sources/annotationProcessor')
    }
}

sourceSets.main.java.srcDir new File(buildDir, 'generated/sources/annotationProcessor')

protobuf {
    protoc { artifact = "com.google.protobuf:protoc:3.13.0" }
    plugins {
        grpc { artifact = "io.grpc:protoc-gen-grpc-java:1.32.1" }
    }
    generateProtoTasks {
        all()*.plugins { grpc {} }
    }
}