我得到这个错误..pls指导我解决它

Question

**错误：任务'：app：transformClassesWithDexForDebug'的执行失败。

com.android.build.api.transform.TransformException：com.android.ide.common.process.ProcessException：org.gradle.process.internal.ExecException：进程'命令'C：\\ Program Files \\ Java \\ jdk1.7.0_79 \\ bin \\ java.exe''以非零退出值3完成**

**我的束带文件**

apply plugin: 'com.android.application'

 android {
  compileSdkVersion 23
  buildToolsVersion "23.0.2"

 defaultConfig {
    applicationId "com.app"
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 16
    versionName "1.16"
    multiDexEnabled true
 }
 buildTypes {
    release {
        minifyEnabled false
        shrinkResources true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
 }

 compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_7
    targetCompatibility JavaVersion.VERSION_1_7
 }

 packagingOptions {
    exclude 'META-INF/DEPENDENCIES.txt'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/notice.txt'
    exclude 'META-INF/license.txt'
    exclude 'META-INF/dependencies.txt'
  }
 }

 dependencies {
  compile fileTree(include: ['*.jar'], dir: 'libs')
  testCompile 'junit:junit:4.12'
  compile 'com.facebook.android:facebook-android-sdk:4.+'
  compile 'com.google.android.gms:play-services:8.4.0'
  compile 'com.google.android.gms:play-services-appinvite:8.4.0'
  compile 'com.google.android.gms:play-services-analytics:8.4.0'
  compile 'org.apache.httpcomponents:httpclient:4.5.1'
  compile 'com.android.support:multidex:1.0.0'
  compile 'com.android.support:support-v13:23.1.1'
  compile 'com.android.support:design:23.1.1'
  compile 'com.google.android.gms:play-services-ads:8.4.0'
  compile 'com.google.android.gms:play-services-identity:8.4.0'
  compile 'com.google.android.gms:play-services-gcm:8.4.0'
  compile 'com.android.support:support-v4:23.1.1'
  compile 'com.jayway.android.robotium:robotium-solo:5.5.4'
 }

Answer 1

1）首先，尝试清理并重新启动项目。 在大多数情况下，这将解决问题。

2）如果问题仍然存在：

导入multidex依赖项：

dependencies {
  compile 'com.android.support:multidex:1.0.1'
}

在清单中添加MultiDexApplication类：

    <application
        ...
        android:name="android.support.multidex.MultiDexApplication">
        ...
    </application>

如果您的应用程序已经扩展了Application类，则可以覆盖attachBaseContext()方法并调用MultiDex.install(this)以启用multidex 。

protected void attachBaseContext(Context base) {
    super.attachBaseContext(base);
    MultiDex.install(this);
}

最后，更新您build.gradle加入multiDexEnabled true ：

defaultConfig {  
        ...
        multiDexEnabled true  
    }