在存储库容器上找不到参数[]的jcenter()方法

Question

我刚接触Gradle和bintray。我想发布this project，这样Maven和SBT用户就可以使用它了。我不是这个包的原始作者；它是appears to have been abandoned；我只想发布当前的HEAD。

~/.gradle/gradle.properties类似于：

bintrayUser=mslinn
bintrayKey=blahblah

build.gradle看起来像这样：

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.0'
    }
}
apply plugin: 'com.jfrog.bintray'

allprojects {
    apply plugin: 'idea'

    group = 'org.jfrog.example.bintray.gradle'
    version = '1.0'
}

subprojects {
    apply plugin: 'java'
    apply plugin: 'maven-publish'
    apply plugin: 'com.jfrog.bintray'

    sourceCompatibility = 1.6
    targetCompatibility = 1.6

    dependencies {
        testCompile 'junit:junit:4.7'
    }

    // custom tasks for creating source/javadoc jars
    task sourcesJar(type: Jar, dependsOn: classes) {
        classifier = 'sources'
        from sourceSets.main.allSource
    }

    task javadocJar(type: Jar, dependsOn: javadoc) {
        classifier = 'javadoc'
        from javadoc.destinationDir
    }

    // add javadoc/source jar tasks as artifacts
    artifacts {
        archives sourcesJar //, javadocJar
    }

    repositories {
        jcenter()
    }

    publishing {
        publications {
            mavenJava(MavenPublication) {
                if (plugins.hasPlugin('war')) {
                    from components.web
                } else {
                    from components.java
                }

                artifact sourcesJar {
                    classifier "sources"
                }

                artifact javadocJar {
                    classifier "javadoc"
                }
            }
        }
    }

    bintray {
        user = bintrayUser //this usually comes form gradle.properties file in ~/.gradle
        key = bintrayKey //this usually comes form gradle.properties file in ~/.gradle
        publications = ['mavenJava'] // see publications closure
        pkg { //package will be created if does not exist
            repo = 'Java-WebSocket'
//            userOrg = 'myorg' // an optional organization name when the repo belongs to one of the user's orgs
            name = 'Java-WebSocket'
            desc = 'Current HEAD of abandoned project'
            licenses = ['MIT']
            labels = ['websocket', 'java']
        }
    }
}

task wrapper(type: Wrapper) {
    gradleVersion = '1.10'
}

以下是问题所在：

$ gradle bintrayUpload

FAILURE: Build failed with an exception.

* Where:
Build file '/var/work/experiments/websockets/Java-WebSocket/build.gradle' line: 3

* What went wrong:
A problem occurred evaluating root project 'Java-WebSocket'.
> Could not find method jcenter() for arguments [] on repository container.

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

BUILD FAILED

我正在寻找关于如何解决错误消息的建议，以及关于我可能遇到的任何安装问题的建议，以便将此项目包含到JCenter中，以便所有人都可以使用发布的bintray项目。

Answer 1

仅在评论中总结一下讨论：

Gradle在1.7版本中添加了jcenter()快捷方式。之前的任何版本都将失败，并出现此异常。你仍然可以通过将jcenter添加为一个普通的maven repo来使用它：

repositories {
    maven {
        url "https://jcenter.bintray.com"
    }
    ....
}

Answer 2

这是我在一个安卓项目中得到的，需要在gradle-wrapper.properties中将Gradle升级到4.1。

Answer 3

转到Android 项目选项卡，在资源管理器折叠Gradle Scripts.You中会找到一个名为gradle-wrapper.properties的文件。

打开文件并选择all，然后粘贴以下代码：

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

立即同步

但在此之前，您必须在build.gradle (

)文件中进行更改

打开文件，选择全部，并将以下代码复制到整个工作表中：

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.2'
        classpath 'com.google.gms:google-services:4.0.0'


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        maven {url 'https://jitpack.io'}
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

立即同步