Android Studio错误：找不到名称为“ debug”的配置

Question

I have a problem. When I want do Gradle project sync in my project, he write:

 Error:Configuration with name 'debug' not found.

Only this one line, nothing more.
I don't know what he want from me.

Here is build.gradle :

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:2.1.2'
    }

}

apply plugin: 'android-library'

ext {
    apply from: 'cordova.gradle'
    cdvCompileSdkVersion = privateHelpers.getProjectTarget()
    cdvBuildToolsVersion = privateHelpers.findLatestInstalledBuildTools()
}

android {

    compileSdkVersion 21
    buildToolsVersion '21.1.2'

    defaultConfig {
        targetSdkVersion 24
        multiDexEnabled true
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_6
        targetCompatibility JavaVersion.VERSION_1_6
    }

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }
    }
}

Answer 1

I started to experence the error since I had updated cordova-android to 6.0.0.

I overcame it by using

android {
    publishNonDefault true
}

You can read about it here http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Library-Publication