使用Gradle将Java工件发布到Maven Local

Question

尝试将生成的jar安装到我的本地Maven存储库时,我遇到了问题.消息错误只显示'找不到任务'发布'

我正在使用这个Gradle脚本:

buildscript {
    ext {
        springBootVersion = '1.3.2.RELEASE'
    }
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}") 
    }
}

apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'spring-boot'
apply plugin: 'maven-publish'

jar {
    baseName = 'mongofoundry'
    version = '1.0.0'
}
sourceCompatibility = 1.7
targetCompatibility = 1.7


repositories {
    mavenCentral()
}


dependencies {
    compile('org.springframework.boot:spring-boot-starter-web')
    compile('org.springframework.boot:spring-boot-starter-data-mongodb')
    testCompile('org.springframework.boot:spring-boot-starter-test') 
}

publishing {
    publications {
        mavenJava(MavenPublication) {
            from components.java
        }
    }
}


eclipse {
    classpath {
         containers.remove('org.eclipse.jdt.launching.JRE_CONTAINER')
         containers 'org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7'
    }
}

task wrapper(type: Wrapper) {
    gradleVersion = '2.9'
}

你知道为什么我正在阅读那条错误信息吗？谢谢.

更新

运行@RaGe提到的命令解决了问题:

gradle publishToMavenLocal.

Answer 1

将工件发布到本地maven的正确任务是

gradle publishToMavenLocal

Answer 2

本地检查Maven

对于开发和测试，在本地检查库很有用

gradleapply plugin: 'com.android.library'not的设置apply plugin: 'java-library'（默认情况下可以使用它）

apply plugin: 'maven-publish'

//simple settings
project.afterEvaluate {
    publishing {
        publications {
            library(MavenPublication) {
                //setGroupId groupId
                setGroupId "com.company"
                //setArtifactId artifactId
                setArtifactId "HelloWorld"
                version "1.1"

                artifact bundleDebugAar

/* add a dependency into generated .pom file
                pom.withXml {
                    def dependenciesNode = asNode().appendNode('dependencies')
                    def dependencyNode = dependenciesNode.appendNode('dependency')
                    dependencyNode.appendNode('groupId', 'com.company')
                    dependencyNode.appendNode('artifactId', 'HelloWorld-core')
                    dependencyNode.appendNode('version', '1.1')

                }
*/
            }
        }
    }
}

使用命令行运行它或在Gradle选项卡中找到此命令

./gradlew publishToMavenLocal

地点

artefact 将被添加到.m2文件夹中

//Unix
~/.m2

//Windows
C:\Users\<username>\.m2

//For example
/Users/alex/.m2/repository/<library_path>/<version>/<name>.<extension>

build文件夹

<project_path>/build/outputs/<extension>

其他存储库位置

~/.gradle/caches/modules-2/files-2.1/<group_id>/<artifact_id>/<version>/<id>

//For example
/Users/alex/.gradle/caches/modules-2/files-2.1/com.company/HelloWorld/1.1/c84ac8bc425dcae087c8abbc9ecdc27fafbb664a

要使用它，请添加mavenLocal(). 将其作为第一项进行优先排序非常重要，这对于内部依赖关系很有用

buildscript {
    repositories {
        mavenLocal()
    }

allprojects {
    repositories {
        mavenLocal()
    }
}

和

dependencies {
    implementation 'com.company:HelloWorld:+'
}

*另请记住，如果您使用某种shared.gradle文件（通过apply from），您应该设置与（不）相关的路径project.gradle shared.gradle

[iOS CocoaPod 本地]

Answer 3

这是Gradle 7.5.1和Java 17的替代框架

构建.gradle

plugins {
    id 'org.gradle.java'
    id 'org.gradle.maven-publish'
}

repositories {
    mavenLocal()
    mavenCentral()
}

dependencies {
}

java {
    toolchain {
        languageVersion = JavaLanguageVersion.of(17)
    }
    withJavadocJar()
    withSourcesJar()
}

publishing {
    publications {
        mavenJava(MavenPublication) {
            groupId = 'your-group'
            artifactId = 'your-artifact'
            version = "0.0.1"
            from components.java
        }
    }
    repositories {
        mavenLocal()
    }
}

出版

您可以使用以下命令查看有关发布步骤的更多详细信息--info

./gradlew --info publishToMavenLocal

输出目录

Linux/macOS

/Users/<username>/.m2/repository/your-group/your-artifact/0.0.1

视窗

C:\Users\<username>\.m2\repository\your-group\your-artifact\0.0.1

Answer 4

这就是我使用Kotlin DSL (build.gradle.kts) 为我的 Android 库实现的方法：

plugins {
    id("maven-publish")
    // OR simply
    // `maven-publish`

    // ... (other plugins)
}

publishing {
    repositories {
        // Local repository which we can first publish in it to check artifacts
        maven {
            name = "LocalTestRepo"
            url = uri("file://${buildDir}/local-repository")
        }
    }
    publications {
        // ...
    }
}

您可以使用以下命令创建所有出版物：

./gradlew publishAllPublicationsToLocalTestRepoRepository

或者只是使用此命令的单个发布：

./gradlew publishReleasePublicationToLocalTestRepoRepository

有关更多信息，请参阅Gradle 文档：Maven 发布插件。