错误：执行失败的任务“：应用程序：transformResourcesWithMergeJavaResForDebug” [英] Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'

问题描述

所以我一直在试图运行我的项目接收gradle这个生成错误。我已经寻找其他的解决方案，有人说，加入：

  packagingOptions {
    排除META-INF /注意事项
}
 

我的应用程序的gradle.build会解决这个问题，但是，事实并非如此。这里是我的应用程序的gradle.build目前的样子。

 应用插件：'com.android.application
应用插件：'com.google.gms.google的服务。依赖{
    编译文件树（包括：['的* .jar']，DIR：库）
    编译com.google.android.gms：播放服务：8.3.0
    编译com.google.android.gms：播放服务的广告：8.3.0
    编译com.google.android.gms：播放服务身份：8.3.0
    编译com.firebase：火力点 - 客户端的Andr​​oid版本：2.3.1
}安卓{
    compileSdkVersion 23
    buildToolsVersion '23 .0.1
    useLibraryorg.apache.http.legacydefaultConfig {
    的applicationIDcom.example.j.airportmeet
    18的minSdkVersion
    targetSdkVersion 23
    版本code 1
    的versionName1.0
    multiDexEnabled真
}packagingOptions {
    排除META-INF /注意事项
}buildTypes {
    发布 {
        minifyEnabled假
        proguardFiles getDefaultProguardFile（'proguard的-android.txt'），'proguard-rules.pro
    }
  }
}
 

编辑：完整的错误是这样的：

 错误：执行失败的任务：应用程序：transformResourcesWithMergeJavaResForDebug。
＆GT;在APK META-INF /许可复制的重复文件：com.android.build.api.transform.TransformException：com.android.builder.packaging.DuplicateFileException
    文件1： .gradle\\caches\\modules-2\\files-2.1\\com.fasterxml.jackson.core\\jackson-databind\\2.2.2\\3c8f6018eaa72d43b261181e801e6f8676c16ef6\\jackson-databind-2.2.2.jar
    文件2： .gradle\\caches\\modules-2\\files-2.1\\com.fasterxml.jackson.core\\jackson-core\\2.2.2\\d20be6a5ddd6f8cfd36ebf6dea329873a1c41f1b\\jackson-core-2.2.2.jar
    FILE3： .gradle\\caches\\modules-2\\files-2.1\\com.fasterxml.jackson.core\\jackson-annotations\\2.2.2\\285cb9c666f0f0f3dd8a1be04e1f457eb7b15113\\jackson-annotations-2.2.2.jar
 

解决方案

随着错误消息，建议你不排除它存在于更多的 META-INF / LICENSE 文件比你的一个依赖

  

com.android.build.api.transform.TransformException：com.android.builder.packaging.DuplicateFileException：重复的文件在APK META-INF /许可复制

  packagingOptions {
    排除META-INF / NOTICE'//将不包括通知文件
    排除META-INF /许可'//将不包括许可文件
}
 

So I'm continuously receiving a gradle build error upon trying to run my project. I have searched for other solutions and some say that adding:

packagingOptions {
    exclude 'META-INF/NOTICE'
}

to my app's gradle.build would fix the issue, however, it doesn't. Here is what my app's gradle.build currently looks like.

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.google.android.gms:play-services:8.3.0'
    compile 'com.google.android.gms:play-services-ads:8.3.0'
    compile 'com.google.android.gms:play-services-identity:8.3.0'
    compile 'com.firebase:firebase-client-android:2.3.1'
}

android {
    compileSdkVersion 23
    buildToolsVersion '23.0.1'
    useLibrary 'org.apache.http.legacy'

defaultConfig {
    applicationId "com.example.j.airportmeet"
    minSdkVersion 18
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
    multiDexEnabled true
}

packagingOptions {
    exclude 'META-INF/NOTICE'
}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
  }
}

EDIT: The full error is this:

Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'.
> com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/LICENSE
    File1: .gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-databind\2.2.2\3c8f6018eaa72d43b261181e801e6f8676c16ef6\jackson-databind-2.2.2.jar
    File2: .gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-core\2.2.2\d20be6a5ddd6f8cfd36ebf6dea329873a1c41f1b\jackson-core-2.2.2.jar
    File3: .gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-annotations\2.2.2\285cb9c666f0f0f3dd8a1be04e1f457eb7b15113\jackson-annotations-2.2.2.jar

解决方案

As the error message suggests you are not excluding the META-INF/LICENSE file which exists in more than one of your dependencies

com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/LICENSE

packagingOptions {
    exclude 'META-INF/NOTICE' // will not include NOTICE file
    exclude 'META-INF/LICENSE' // will not include LICENSE file
}

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