错误：任务＆＃39;：app：dexDebug＆＃39;执行失败。 ＆GT;

Question

尝试运行项目时出现此错误。这是我的build.gradle（模块：app）请帮助我

信息：Gradle任务[：app：generateDebugSources，：app：generateDebugAndroidTestSources，：app：assembleDebug] ：app：preBuild UP-TO-DATE ：app：preDebugBuild UP-TO-DATE ：应用：checkDebugManifest ：app：preReleaseBuild UP-TO-DATE ：LIB：compileLint ：lib：copyReleaseLint UP-TO-DATE ：lib：preBuild UP-TO-DATE ：lib：preReleaseBuild UP-TO-DATE ：LIB：checkReleaseManifest ：lib：preDebugAndroidTestBuild UP-TO-DATE ：lib：preDebugBuild UP-TO-DATE ：lib：preDebugUnitTestBuild UP-TO-DATE ：lib：preReleaseUnitTestBuild UP-TO-DATE ：lib：prepareComAndroidSupportAppcompatV72220Library UP-TO-DATE ：lib：prepareComAndroidSupportCardviewV72220Library UP-TO-DATE ：lib：prepareComAndroidSupportSupportV42220Library UP-TO-DATE ：LIB：prepareReleaseDependencies ：lib：compileReleaseAidl UP-TO-DATE ：lib：compileReleaseRenderscript UP-TO-DATE ：lib：generateReleaseBuildConfig UP-TO-DATE ：lib：generateReleaseAssets UP-TO-DATE ：lib：mergeReleaseAssets UP-TO-DATE ：lib：generateReleaseResValues UP-TO-DATE ：lib：generateReleaseResources UP-TO-DATE ：lib：mergeReleaseResources UP-TO-DATE ：lib：processReleaseManifest UP-TO-DATE ：lib：processReleaseResources UP-TO-DATE ：lib：generateReleaseSources UP-TO-DATE ：lib：processReleaseJavaRes UP-TO-DATE ：lib：compileReleaseJavaWithJavac UP-TO-DATE ：lib：extractReleaseAnnotations UP-TO-DATE ：lib：mergeReleaseProguardFiles UP-TO-DATE ：lib：packageReleaseJar UP-TO-DATE ：lib：compileReleaseNdk UP-TO-DATE ：lib：packageReleaseJniLibs UP-TO-DATE ：lib：packageReleaseLocalJar UP-TO-DATE ：lib：packageReleaseRenderscript UP-TO-DATE ：lib：packageReleaseResources UP-TO-DATE ：lib：bundleRelease UP-TO-DATE ：app：prepareComAndroidSupportAppcompatV72220Library UP-TO-DATE ：app：prepareComAndroidSupportCardviewV72220Library UP-TO-DATE ：app：prepareComAndroidSupportMediarouterV72220Library UP-TO-DATE ：app：prepareComAndroidSupportRecyclerviewV72310Library UP-TO-DATE ：app：prepareComAndroidSupportSupportV42310Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServices810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesAds810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesAnalytics810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesAppindexing810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesAppinvite810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesAppstate810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesBase810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesBasement810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesCast810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesDrive810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesFitness810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesGames810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesGcm810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesIdentity810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesLocation810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesMaps810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesMeasurement810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesNearby810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesPanorama810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesPlus810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesSafetynet810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesVision810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesWallet810Library UP-TO-DATE ：app：prepareComGoogleAndroidGmsPlayServicesWearable810Library UP-TO-DATE ：app：prepareComSquareupLeakcanaryLeakcanaryAndroid131Library UP-TO-DATE ：app：prepareMCSKLibUnspecifiedLibrary UP-TO-DATE ：应用：prepareDebugDependencies ：app：compileDebugAidl UP-TO-DATE ：app：compileDebugRenderscript UP-TO-DATE ：app：generateDebugBuildConfig UP-TO-DATE ：app：generateDebugAssets UP-TO-DATE ：app：mergeDebugAssets UP-TO-DATE ：app：generateDebugResValues UP-TO-DATE ：app：generateDebugResources UP-TO-DATE ：app：mergeDebugResources UP-TO-DATE ：app：processDebugManifest UP-TO-DATE ：app：processDebugResources UP-TO-DATE ：app：generateDebugSources UP-TO-DATE ：app：preDebugAndroidTestBuild UP-TO-DATE ：应用：prepareDebugAndroidTestDependencies ：app：compileDebugAndroidTestAidl UP-TO-DATE ：app：processDebugAndroidTestManifest UP-TO-DATE ：app：compileDebugAndroidTestRenderscript UP-TO-DATE ：app：generateDebugAndroidTestBuildConfig UP-TO-DATE ：app：generateDebugAndroidTestAssets UP-TO-DATE ：app：mergeDebugAndroidTestAssets UP-TO-DATE ：app：generateDebugAndroidTestResValues UP-TO-DATE ：app：generateDebugAndroidTestResources UP-TO-DATE ：app：mergeDebugAndroidTestResources UP-TO-DATE ：app：processDebugAndroidTestResources UP-TO-DATE ：app：generateDebugAndroidTestSources UP-TO-DATE ：app：processDebugJavaRes UP-TO-DATE ：app：compileDebugJavaWithJavac UP-TO-DATE ：app：compileDebugNdk UP-TO-DATE ：app：compileDebugSources UP-TO-DATE ：应用：preDexDebug ：应用：dexDebug 意外的顶级例外情况： com.android.dex.DexException：多个dex文件定义Lcom / squareup / picasso / Action $ RequestWeakReference;     在com.android.dx.merge.DexMerger.readSortableTypes（DexMerger.java:596）     在com.android.dx.merge.DexMerger.getSortedTypes（DexMerger.java:554）     在com.android.dx.merge.DexMerger.mergeClassDefs（DexMerger.java:535）     在com.android.dx.merge.DexMerger.mergeDexes（DexMerger.java:171）     在com.android.dx.merge.DexMerger.merge（DexMerger.java:189）     在com.android.dx.command.dexer.Main.mergeLibraryDexBuffers（Main.java:502）     在com.android.dx.command.dexer.Main.runMonoDex（Main.java:334）     在com.android.dx.command.dexer.Main.run（Main.java:277）     在com.android.dx.command.dexer.Main.main（Main.java:245）     在com.android.dx.command.Main.main（Main.java:106） 错误：任务＆＃39;：app：dexDebug＆＃39;。

的执行失败

  

com.android.ide.common.process.ProcessException：org.gradle.process.internal.ExecException：进程＆＃39;命令＆＃39; C：\ Program Files \ Java \ jdk1.7.0_75 \ bin \的java.exe＆＃39;＆＃39;完成非零退出值2   信息：建筑失败   信息：总时间：1分钟17.833秒   信息：1错误   信息：0警告   信息：请参阅控制台中的完整输出

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion '23.0.0'enter code here
    useLibrary('org.apache.http.legacy')
    packagingOptions {
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/ASL2.0'
    }
    defaultConfig {
        applicationId "com.qubit.mcsk"
        minSdkVersion 13
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    productFlavors {
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
}


dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    //noinspection GradleDependency
    compile files('libs/gson-2.2.4.jar')
    compile files('libs/android-async-http-1.4.4.jar')
    compile files('libs/crouton-1.8.jar')
    compile files('libs/jackson-core-2.3.3.jar')
    compile files('libs/picasso-2.4.0.jar')
    compile files('libs/systembartint-1.0.4.jar')
    compile files('libs/crouton-1.8.jar')
    compile files('libs/buzzboxSDK-0.6.5.jar')
    compile 'com.android.support:recyclerview-v7:23.1.0'
    compile 'com.google.android.gms:play-services:8.1.0'
    compile 'commons-net:commons-net:1.4.0'
    compile 'com.google.android.gms:play-services-identity:8.1.0'
    compile 'com.google.android.gms:play-services-gcm:8.1.0'
    compile 'com.squareup.picasso:picasso:2.5.0'
    compile 'com.squareup.leakcanary:leakcanary-android:1.3.1'
    compile project(':lib')

}
apply plugin: 'announce'

这是我的build.gradle（Module：lib）

 apply plugin: 'com.android.library'

android {
    compileSdkVersion 22
    buildToolsVersion "22.0.1"
defaultConfig {
        minSdkVersion 9
        targetSdkVersion 21
        versionCode 7
        versionName "1.2.1"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])

    compile 'com.android.support:appcompat-v7:22.2.0'
    compile 'com.android.support:cardview-v7:22.2.0'
}

//apply from: 'https://raw.github.com/chrisbanes/gradle-mvn-push/master/gradle-mvn-push.gradle'