エラー：タスク '：app：transformClassesWithDexForDebug'の実行に失敗しました。ゼロ以外の終了値1で終了しました。

Question

エラー： '：app：transformClassesWithDexForDebug'タスクの実行に失敗しました。ここで

com.android.build.api.transform.TransformException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'E:\androidWare\jdk1.7\bin\java.exe'' finished with non-zero exit value 1 My app gradle file

apply plugin: 'com.android.application' 

android { 
compileSdkVersion 23 
buildToolsVersion "23.0.3" 

defaultConfig { 
    applicationId "com.wjc.wjcrun" 
    minSdkVersion 17 
    targetSdkVersion 23 
    versionCode 1 
    versionName "1.0" 
} 
buildTypes { 
    release { 
     minifyEnabled false 
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 
    'proguard-rules.pro' 
    } 
    } 
} 

dependencies { 
compile fileTree(dir: 'libs', include: ['*.jar']) 
testCompile 'junit:junit:4.12' 
compile 'com.android.support:appcompat-v7:23.2.1' 
} 
dependencies { 
compile "org.igniterealtime.smack:smack-android:4.1.0-rc1" 
compile "org.igniterealtime.smack:smack-tcp:4.1.0-rc1" 
} 

プロジェクトのGradle

buildscript { 
repositories { 
    jcenter() 
} 
dependencies { 
    classpath 'com.android.tools.build:gradle:2.1.3' 
    } 
} 
    allprojects { 
    repositories { 
    jcenter() 
    } 
} 
task clean(type: Delete) { 
delete rootProject.buildDir 
} 

Answer 1

このようなあなたのbuild.gradleを使用しての構築です。

apply plugin: 'com.android.application' 

android { 
compileSdkVersion 23 
buildToolsVersion "23.0.3" 

defaultConfig { 
    applicationId "com.wjc.wjcrun" 
    minSdkVersion 17 
    targetSdkVersion 23 
    versionCode 1 
    versionName "1.0" 
} 
buildTypes { 
    release { 
     minifyEnabled false 
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 
    'proguard-rules.pro' 
    } 
    } 
} 

dependencies { 
compile fileTree(dir: 'libs', include: ['*.jar']) 
testCompile 'junit:junit:4.12' 
compile 'com.android.support:appcompat-v7:23.2.1' 

compile "org.igniterealtime.smack:smack-android:4.1.0-rc1" 
compile "org.igniterealtime.smack:smack-tcp:4.1.0-rc1" 
} 
}