Spring Boot 2.3.5 |使用 gradle 将 jar 发布到本地 maven 存储库不起作用答案

【问题标题】：Spring boot 2.3.5 | publish jar to local maven repository using gradle is not workingSpring Boot 2.3.5 |使用 gradle 将 jar 发布到本地 maven 存储库不起作用
【发布时间】：2021-01-19 17:52:46
【问题描述】：

我正在尝试使用Gradle 将spring-boot 项目发布到本地maven 存储库。但是，我遇到了错误。

我的Gradle 文件如下所示

plugins {
    id 'org.springframework.boot' version '2.3.8.RELEASE'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
    id 'maven'
}

group = 'com.test'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
    mavenLocal()
}

ext {
    set('springCloudVersion', "Hoxton.SR9")
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.cloud:spring-cloud-starter-sleuth'
    compileOnly 'org.projectlombok:lombok'
    annotationProcessor 'org.projectlombok:lombok'
    testImplementation('org.springframework.boot:spring-boot-starter-test') {
        exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
    }
}

dependencyManagement {
    imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    }
}

test {
    useJUnitPlatform()
}

谢谢，

我已将脚本更改为以下，但仍然无法正常工作

下面是gradle的任务、错误信息和脚本

D:\workspaces\test\common>gradle clean publishToMavenLocal
> Task :publishMavenJavaPublicationToMavenLocal FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':publishMavenJavaPublicationToMavenLocal'.
> Failed to publish publication 'mavenJava' to repository 'mavenLocal'
   > Artifact common-1.0.jar wasn't produced by this build.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

plugins {
    id 'org.springframework.boot' version '2.3.8.RELEASE'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
    id 'java-library'
    id 'maven-publish'
}

group = 'com.test'
version = '1.0'

ext {
    set('springCloudVersion', "Hoxton.SR9")
}

dependencyManagement {
    imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    }
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-web'
    compileOnly 'org.projectlombok:lombok'
    annotationProcessor 'org.projectlombok:lombok'
}

repositories {
    mavenCentral()
}

publishing {
    publications {
        mavenJava(MavenPublication) {
            from components.java
            versionMapping {
                usage('java-api') {
                    fromResolutionOf('runtimeClasspath')
                }
                usage('java-runtime') {
                    fromResolutionResult()
                }
            }
        }
    }
    repositories {
        maven {
            def releasesRepoUrl = "$buildDir/repos/releases"
            def snapshotsRepoUrl = "$buildDir/repos/snapshots"
            url = version.endsWith('SNAPSHOT') ? snapshotsRepoUrl : releasesRepoUrl
        }
    }
}

javadoc {
    if(JavaVersion.current().isJava9Compatible()) {
        options.addBooleanOption('html5', true)
    }
}

但是，如果删除依赖项，它工作正常

这个脚本正在运行

plugins {
    id 'java-library'
    id 'maven-publish'
    id 'signing'
}

group = 'com.example'
version = '1.0'

publishing {
    publications {
        mavenJava(MavenPublication) {
            from components.java
            versionMapping {
                usage('java-api') {
                    fromResolutionOf('runtimeClasspath')
                }
                usage('java-runtime') {
                    fromResolutionResult()
                }
            }
        }
    }
    repositories {
        maven {
            def releasesRepoUrl = "$buildDir/repos/releases"
            def snapshotsRepoUrl = "$buildDir/repos/snapshots"
            url = version.endsWith('SNAPSHOT') ? snapshotsRepoUrl : releasesRepoUrl
        }
    }
}



javadoc {
    if(JavaVersion.current().isJava9Compatible()) {
        options.addBooleanOption('html5', true)
    }
}

知道为什么我的脚本不工作吗？？

谢谢

【问题讨论】：

您的发布部分在哪里？
Nitesh：他正在使用old and deprecated Maven plugin。
Nitesh 和 Bjorn 我已经更新了脚本，但仍然没有工作。 iv 更新了问题。

标签： spring-boot gradle

【解决方案1】：

我删除了org.springframework.boot 插件并使用下面的方法添加依赖项，它工作。如果有人可以分享是否有包含此信息的文件，我将不胜感激。这是我所做的改变

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-web'
}

到

dependencies {
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.3.8.RELEASE'
}

和

plugins {
    id 'org.springframework.boot' version '2.3.8.RELEASE'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
    id 'java-library'
    id 'maven-publish'
}

到

plugins {
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
    id 'java-library'
    id 'maven-publish'
}

【讨论】：