vertx hello gradle 打包jar

App.java

package com.adley;

import io.vertx.core.AbstractVerticle;
import io.vertx.core.Vertx;
import io.vertx.core.http.HttpServer;

public class App extends AbstractVerticle {
    public static void main(String[] args) {
        System.out.println("hello vertx");
        Vertx.vertx().deployVerticle(new App());
    }

    public void start() {
        HttpServer server = vertx.createHttpServer().requestHandler(req -> {
            req.response()
                    .putHeader("content-type", "text/plain")
                    .end("hello Vert.x");
        });

        server.listen(9090);
        System.out.printf("server is running at PORT: %d ...", 9090);
    }
}

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• build.gradle

plugins {
    id 'java'
    id 'application'
    id 'com.github.johnrengelman.shadow' version '7.0.0'
}

group 'com.adley'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
}

dependencies {
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
    implementation 'io.vertx:vertx-core:4.3.3'
}

test {
    useJUnitPlatform()
}

def launcherClassName = 'io.vertx.core.Launcher'
def mainVerticleName = 'com.adley.App'

application {
    mainClass = mainVerticleName
}

shadowJar {
    classifier = 'fat'

    manifest{
        attributes 'Main-Verticle': launcherClassName
//        attributes 'Main-Verticle': mainVerticleName
    }
}


jar {
    archivesBaseName = 'vertx-demo'//基本的文件名
    archiveVersion = '0.0.1' //版本
    manifest { //配置jar文件的manifest
//        attributes(
//                "Manifest-Version": 1.0,
//                'Main-Class': 'com.adley.App' //指定main方法所在的文件
//        )
        attributes 'Main-Verticle': mainVerticleName
    }
}

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