Beim Hinzufügen der OSMDroid-Bibliothek wurde der Fehler "Fehler bei der Ausführung der Task" gefunden: app: transformClassesWithDexForDebug '

Question

Ich habe gerade mit der Arbeit mit OSMDROID begonnen. Und habe ich den grundlegenden Code für OpenStreetMap Implementierung und ich begann, die Störung zu erhalten:

Execution failed for task ':app:transformClassesWithDexForDebug'. 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 'C:\Program Files\Java\jdk1.7.0_25\bin\java.exe'' finished with non-zero exit value 1

Es mehr Korrekturen bereits für die Fehler waren, aber keine feste Mine.

Hier ist meine build.gradle

apply plugin: 'com.android.application' 

android { 
    compileSdkVersion 23 
    buildToolsVersion "24.0.0 rc1" 

    defaultConfig { 
     applicationId "com.appiva.ezmap" 
     minSdkVersion 18 
     targetSdkVersion 23 
     multiDexEnabled true 

     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 files('libs/slf4j-android-1.5.8.jar') 
    compile files('libs/osmdroid-android-4.0.jar') 
} 

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.appiva.ezmap"> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> 
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> 
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 
    <application 
     android:allowBackup="true" 
     android:icon="@mipmap/ic_launcher" 
     android:label="@string/app_name" 
     android:supportsRtl="true" 
     android:theme="@style/AppTheme"> 

    > 


     <activity android:name=".MainActivity"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 

     </activity> 

    </application> 

</manifest> 

Gradle Console

Executing tasks: [:app:clean, :app:generateDebugSources, :app:prepareDebugUnitTestDependencies, :app:mockableAndroidJar, :app:generateDebugAndroidTestSources, :app:assembleDebug] 

Configuration on demand is an incubating feature. 
Incremental java compilation is an incubating feature. 
:app:clean 
:app:preBuild UP-TO-DATE 
:app:preDebugBuild UP-TO-DATE 
:app:checkDebugManifest 
:app:preReleaseBuild UP-TO-DATE 
:app:prepareComAndroidSupportAnimatedVectorDrawable2321Library 
:app:prepareComAndroidSupportAppcompatV72321Library 
:app:prepareComAndroidSupportMultidex101Library 
:app:prepareComAndroidSupportSupportV42321Library 
:app:prepareComAndroidSupportSupportVectorDrawable2321Library 
:app:prepareDebugDependencies 
:app:compileDebugAidl 
:app:compileDebugRenderscript 
:app:generateDebugBuildConfig 
:app:generateDebugAssets UP-TO-DATE 
:app:mergeDebugAssets 
:app:generateDebugResValues UP-TO-DATE 
:app:generateDebugResources 
:app:mergeDebugResources 
Exception in thread "png-cruncher_163" java.lang.RuntimeException: Timed out while waiting for slave aapt process, make sure the aapt execute at C:\Users\acer\AppData\Local\Android\sdk3\build-tools\24.0.0-preview\aapt.exe can run successfully (some anti-virus may block it) or try setting environment variable SLAVE_AAPT_TIMEOUT to a value bigger than 5 seconds 
    at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:108) 
    at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java:110) 
    at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:203) 
    at java.lang.Thread.run(Thread.java:724) 
Exception in thread "png-cruncher_173" java.lang.RuntimeException: Timed out while waiting for slave aapt process, make sure the aapt execute at C:\Users\acer\AppData\Local\Android\sdk3\build-tools\24.0.0-preview\aapt.exe can run successfully (some anti-virus may block it) or try setting environment variable SLAVE_AAPT_TIMEOUT to a value bigger than 5 seconds 
    at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:108) 
    at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java:110) 
    at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:203) 
    at java.lang.Thread.run(Thread.java:724) 
Exception in thread "png-cruncher_172" java.lang.RuntimeException: Timed out while waiting for slave aapt process, make sure the aapt execute at C:\Users\acer\AppData\Local\Android\sdk3\build-tools\24.0.0-preview\aapt.exe can run successfully (some anti-virus may block it) or try setting environment variable SLAVE_AAPT_TIMEOUT to a value bigger than 5 seconds 
    at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:108) 
    at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java:110) 
    at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:203) 
    at java.lang.Thread.run(Thread.java:724) 

:app:processDebugManifest 
:app:processDebugResources 
:app:generateDebugSources 
:app:preDebugUnitTestBuild UP-TO-DATE 
:app:prepareDebugUnitTestDependencies 
:app:mockableAndroidJar UP-TO-DATE 
:app:preDebugAndroidTestBuild UP-TO-DATE 
:app:prepareComAndroidSupportMultidexInstrumentation101Library 
:app:prepareDebugAndroidTestDependencies 
:app:compileDebugAndroidTestAidl 
:app:processDebugAndroidTestManifest 
:app:compileDebugAndroidTestRenderscript 
:app:generateDebugAndroidTestBuildConfig 
:app:generateDebugAndroidTestAssets UP-TO-DATE 
:app:mergeDebugAndroidTestAssets 
:app:generateDebugAndroidTestResValues UP-TO-DATE 
:app:generateDebugAndroidTestResources 
:app:mergeDebugAndroidTestResources 
:app:processDebugAndroidTestResources 
:app:generateDebugAndroidTestSources 
:app:compileDebugJavaWithJavac 
Note: C:\Users\acer\Desktop\Aprajeeta\Studies\android_work\ezMap\app\src\main\java\com\appiva\ezmap\MainActivity.java uses or overrides a deprecated API. 
Note: Recompile with -Xlint:deprecation for details. 

:app:compileDebugNdk UP-TO-DATE 
:app:compileDebugSources 
:app:buildInfoDebugLoader 
:app:transformClassesWithExtractJarsForDebug 
:app:transformClassesWithInstantRunVerifierForDebug 
:app:transformClassesWithJavaResourcesVerifierForDebug UP-TO-DATE 
:app:mergeDebugJniLibFolders 
:app:transformNative_libsWithMergeJniLibsForDebug 
:app:processDebugJavaRes UP-TO-DATE 
:app:transformResourcesWithMergeJavaResForDebug 
:app:transformResourcesAndNative_libsWithJavaResourcesVerifierForDebug UP-TO-DATE 
:app:transformClassesWithInstantRunForDebug 
:app:transformClasses_enhancedWithInstant+reloadDexForDebug UP-TO-DATE 
:app:incrementalDebugTasks 
:app:prePackageMarkerForDebug 
:app:coldswapKickerDebug 
:app:fastDeployDebugExtractor 
:app:generateDebugInstantRunAppInfo 
:app:transformClassesWithInstantRunSlicerForDebug 
:app:transformClassesWithDexForDebug 
AGPBI: {"kind":"error","text":"java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0","sources":[{}]} 
AGPBI: {"kind":"error","text":"java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass1(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass1(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass(ClassLoader.java:792)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass(ClassLoader.java:792)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.defineClass(URLClassLoader.java:449)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.defineClass(URLClassLoader.java:449)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.access$100(URLClassLoader.java:71)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.access$100(URLClassLoader.java:71)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:361)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:361)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:355)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:355)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.AccessController.doPrivileged(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.AccessController.doPrivileged(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.findClass(URLClassLoader.java:354)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.findClass(URLClassLoader.java:354)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:424)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:424)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:357)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:357)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)","sources":[{}]} 
AGPBI: {"kind":"error","text":"Exception in thread \"main\" ","sources":[{}]} 
AGPBI: {"kind":"error","text":"Exception in thread \"main\" ","sources":[{}]} 

FAILED 

FAILURE: Build failed with an exception. 

* What went wrong: 
Execution failed for task ':app:transformClassesWithDexForDebug'. 
> 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 'C:\Program Files\Java\jdk1.7.0_25\bin\java.exe'' finished with non-zero exit value 1 

* Try: 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 1 mins 35.571 secs 

AGPBI: {"kind":"error","text":"java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass1(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.defineClass(ClassLoader.java:792)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.defineClass(URLClassLoader.java:449)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.access$100(URLClassLoader.java:71)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:361)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader$1.run(URLClassLoader.java:355)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.security.AccessController.doPrivileged(Native Method)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.net.URLClassLoader.findClass(URLClassLoader.java:354)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:424)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat java.lang.ClassLoader.loadClass(ClassLoader.java:357)","sources":[{}]} 
AGPBI: {"kind":"error","text":"\tat sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)","sources":[{}]} 
AGPBI: {"kind":"error","text":"Exception in thread \"main\" ","sources":[{}]} 

Ich bin sehr neu auf Android, so Fehler zu erkennen und auch, wie es zu korrigieren ist sehr geschätzt. Danke im Voraus. EDIT

Gradle Konsole nach

Executing tasks: [:app:generateDebugSources, :app:prepareDebugUnitTestDependencies, :app:mockableAndroidJar, :app:generateDebugAndroidTestSources] 

Configuration on demand is an incubating feature. 
Incremental java compilation is an incubating feature. 
:app:preBuild UP-TO-DATE 
:app:preDebugBuild UP-TO-DATE 
:app:checkDebugManifest 
:app:preReleaseBuild UP-TO-DATE 
:app:prepareComAndroidSupportAnimatedVectorDrawable2321Library UP-TO-DATE 
:app:prepareComAndroidSupportAppcompatV72321Library UP-TO-DATE 
:app:prepareComAndroidSupportMultidex101Library UP-TO-DATE 
:app:prepareComAndroidSupportSupportV42321Library UP-TO-DATE 
:app:prepareComAndroidSupportSupportVectorDrawable2321Library UP-TO-DATE 
:app: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 
:app:processDebugResources 
:app:generateDebugSources 
:app:preDebugUnitTestBuild UP-TO-DATE 
:app:prepareDebugUnitTestDependencies 
:app:mockableAndroidJar UP-TO-DATE 
:app:preDebugAndroidTestBuild UP-TO-DATE 
:app:prepareComAndroidSupportMultidexInstrumentation101Library UP-TO-DATE 
:app: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 
:app:generateDebugAndroidTestSources 

BUILD SUCCESSFUL 

Total time: 16.562 secs 
Executing tasks: [:app:clean, :app:generateDebugSources, :app:prepareDebugUnitTestDependencies, :app:mockableAndroidJar, :app:generateDebugAndroidTestSources, :app:assembleDebug] 

Configuration on demand is an incubating feature. 
Incremental java compilation is an incubating feature. 
:app:clean 
:app:preBuild UP-TO-DATE 
:app:preDebugBuild UP-TO-DATE 
:app:checkDebugManifest 
:app:preReleaseBuild UP-TO-DATE 
:app:prepareComAndroidSupportAnimatedVectorDrawable2321Library 
:app:prepareComAndroidSupportAppcompatV72321Library 
:app:prepareComAndroidSupportMultidex101Library 
:app:prepareComAndroidSupportSupportV42321Library 
:app:prepareComAndroidSupportSupportVectorDrawable2321Library 
:app:prepareDebugDependencies 
:app:compileDebugAidl 
:app:compileDebugRenderscript 
:app:generateDebugBuildConfig 
:app:generateDebugAssets UP-TO-DATE 
:app:mergeDebugAssets 
:app:generateDebugResValues UP-TO-DATE 
:app:generateDebugResources 
:app:mergeDebugResources 
:app:processDebugManifest 
:app:processDebugResources 
:app:generateDebugSources 
:app:preDebugUnitTestBuild UP-TO-DATE 
:app:prepareDebugUnitTestDependencies 
:app:mockableAndroidJar UP-TO-DATE 
:app:preDebugAndroidTestBuild UP-TO-DATE 
:app:prepareComAndroidSupportMultidexInstrumentation101Library 
:app:prepareDebugAndroidTestDependencies 
:app:compileDebugAndroidTestAidl 
:app:processDebugAndroidTestManifest 
:app:compileDebugAndroidTestRenderscript 
:app:generateDebugAndroidTestBuildConfig 
:app:generateDebugAndroidTestAssets UP-TO-DATE 
:app:mergeDebugAndroidTestAssets 
:app:generateDebugAndroidTestResValues UP-TO-DATE 
:app:generateDebugAndroidTestResources 
:app:mergeDebugAndroidTestResources 
:app:processDebugAndroidTestResources 
:app:generateDebugAndroidTestSources 
:app:compileDebugJavaWithJavac 
Note: C:\Users\acer\Desktop\Aprajeeta\Studies\android_work\ezMap\app\src\main\java\com\appiva\ezmap\MainActivity.java uses or overrides a deprecated API. 
Note: Recompile with -Xlint:deprecation for details. 

:app:compileDebugNdk UP-TO-DATE 
:app:compileDebugSources 
:app:buildInfoDebugLoader 
:app:transformClassesWithExtractJarsForDebug 
:app:transformClassesWithInstantRunVerifierForDebug 
:app:transformClassesWithJavaResourcesVerifierForDebug UP-TO-DATE 
:app:mergeDebugJniLibFolders 
:app:transformNative_libsWithMergeJniLibsForDebug 
:app:processDebugJavaRes UP-TO-DATE 
:app:transformResourcesWithMergeJavaResForDebug 
:app:transformResourcesAndNative_libsWithJavaResourcesVerifierForDebug 
:app:transformClassesWithInstantRunForDebug 
:app:transformClasses_enhancedWithInstant+reloadDexForDebug 
:app:incrementalDebugTasks 
:app:prePackageMarkerForDebug 
:app:coldswapKickerDebug 
:app:fastDeployDebugExtractor 
:app:generateDebugInstantRunAppInfo 
:app:transformClassesWithInstantRunSlicerForDebug 
:app:transformClassesWithDexForDebug 
AGPBI: {"kind":"error","text":"warning: Ignoring InnerClasses attribute for an anonymous inner class","sources":[{}]} 
AGPBI: {"kind":"error","text":"(org.slf4j.impl.SimpleLogger$1) that doesn\u0027t come with an","sources":[{}]} 
AGPBI: {"kind":"error","text":"associated EnclosingMethod attribute. This class was probably produced by a","sources":[{}]} 
AGPBI: {"kind":"error","text":"compiler that did not target the modern .class file format. The recommended","sources":[{}]} 
AGPBI: {"kind":"error","text":"solution is to recompile the class from source, using an up-to-date compiler","sources":[{}]} 
AGPBI: {"kind":"error","text":"and without specifying any \"-target\" type options. The consequence of ignoring","sources":[{}]} 
AGPBI: {"kind":"error","text":"this warning is that reflective operations on this class will incorrectly","sources":[{}]} 
AGPBI: {"kind":"error","text":"indicate that it is *not* an inner class.","sources":[{}]} 

:app:validateDebugSigning 
:app:packageDebug 
:app:zipalignDebug 
:app:fullDebugBuildInfoGenerator 
:app:assembleDebug 

BUILD SUCCESSFUL 

Total time: 2 mins 34.496 secs 

Answer 1

Der tatsächliche Fehler sagt:

java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0 
    at java.lang.ClassLoader.defineClass1(Native Method) 
    at java.lang.ClassLoader.defineClass1(Native Method) 
    at java.lang.ClassLoader.defineClass(ClassLoader.java:792) 
    at java.lang.ClassLoader.defineClass(ClassLoader.java:792) 
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) 
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) 
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) 
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) 
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) 
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) 
    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) 
Exception in thread "main" 

Es scheint, dass com/android/dx/command/Main Klasse (der Teil von dx Werkzeug ist), dass Ihr Build-Skript aufzurufen versucht wurde kompiliert mit Java 1.8, während es mit Java 1.7 ausgeführt wird (wie Sie im Protokoll sehen können).

Sie haben zwei Möglichkeiten, diesen Fehler zu beheben:

• JDK installieren 1.8 und konfigurieren Android Studio, es zu benutzen bei:
  Datei >>Projektstruktur >>SDK Location> >JDK Ort

oder

• Setzen Sie Buildtools auf eine ältere Version zurück, z. B. buildToolsVersion "23.0.2".