I've been struggling with Vuforia for days, and as close as I've come to a successful build is the following error message...any help would be greatly appreciated. CommandInvokationFailure: Unable to convert classes into dex format. C:/Program Files/Java/jdk1.8.0_121\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="C:/Users/Liz/Downloads/android-sdk_r24.4.1-windows/android-sdk-windows\tools" -Dfile.encoding=UTF8 -jar "C:\Program Files\Unity 2017.3.0b8\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" - stderr[ Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Area; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Area$TYPE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Box3D; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/COORDINATE_SYSTEM_TYPE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraCalibration; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$CAMERA_DIRECTION; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$FOCUS_MODE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$MODE; UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.RuntimeException: Translation has been interrupted at com.android.dx.command.dexer.Main.processAllFiles(Main.java:613) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:311) at com.android.dx.command.dexer.Main.run(Main.java:277) at com.android.dx.command.dexer.Main.main(Main.java:245) at com.android.dx.command.Main.main(Main.java:106) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at SDKMain.main(SDKMain.java:130) Caused by: java.lang.InterruptedException: Too many errors at com.android.dx.command.dexer.Main.processAllFiles(Main.java:605) ... 9 more ] stdout[ processing archive C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\Vuforia.jar... processing com/vuforia/Anchor.class... processing com/vuforia/AnchorResult.class... processing com/vuforia/Area.class... processing com/vuforia/Area$TYPE.class... processing com/vuforia/Box3D.class... processing com/vuforia/COORDINATE_SYSTEM_TYPE.class... processing com/vuforia/CameraCalibration.class... processing com/vuforia/CameraDevice.class... processing com/vuforia/CameraDevice$CAMERA_DIRECTION.class... processing com/vuforia/CameraDevice$FOCUS_MODE.class... processing com/vuforia/CameraDevice$MODE.class... processing com/vuforia/CameraField.class... processing com/vuforia/CameraField$DataType.class... processing com/vuforia/CustomViewerParameters.class... processing com/vuforia/CylinderTarget.class... processing com/vuforia/CylinderTargetResult.class... processing com/vuforia/DataSet.class... processing com/vuforia/Device.class... processing com/vuforia/Device$MODE.class... processing com/vuforia/DeviceTrackable.class... processing com/vuforia/DeviceTrackableResult.class... processing com/vuforia/DeviceTracker.class... processing com/vuforia/EYEID.class... processing com/vuforia/EyewearCalibrationProfileManager.class... processing com/vuforia/EyewearCalibrationReading.class... processing com/vuforia/EyewearCalibrationReading$AlignmentType.class... processing com/vuforia/EyewearDevice.class... processing com/vuforia/EyewearDevice$ORIENTATION.class... processing com/vuforia/EyewearUserCalibrator.class... processing com/vuforia/EyewearUserCalibrator$CONSISTENCY.class... processing com/vuforia/Frame.class... processing com/vuforia/GLTextureData.class... processing com/vuforia/GLTextureUnit.class... processing com/vuforia/GuideView.class... processing com/vuforia/HINT.class... processing com/vuforia/HandheldTransformModel.class... processing com/vuforia/HeadTransformModel.class... processing com/vuforia/HitTestResult.class... processing com/vuforia/INIT_ERRORCODE.class... processing com/vuforia/INIT_FLAGS.class... processing com/vuforia/Image.class... processing com/vuforia/ImageTarget.class... processing com/vuforia/ImageTargetBuilder.class... processing com/vuforia/ImageTargetBuilder$FRAME_QUALITY.class... processing com/vuforia/ImageTargetResult.class... processing com/vuforia/InstanceId.class... processing com/vuforia/InstanceId$ID_DATA_TYPE.class... processing com/vuforia/Matrix34F.class... processing com/vuforia/Matrix44F.class... processing com/vuforia/Mesh.class... processing com/vuforia/ModelTarget.class... processing com/vuforia/ModelTargetResult.class... processing com/vuforia/MultiTarget.class... processing com/vuforia/MultiTargetResult.class... processing com/vuforia/NonCopyable.class... processing com/vuforia/Obb2D.class... processing com/vuforia/Obb3D.class... processing com/vuforia/ObjectTarget.class... processing com/vuforia/ObjectTargetResult.class... processing com/vuforia/ObjectTracker.class... processing com/vuforia/PIXEL_FORMAT.class... processing com/vuforia/PositionalDeviceTracker.class... processing com/vuforia/Rectangle.class... processing com/vuforia/RectangleInt.class... processing com/vuforia/Renderer.class... processing com/vuforia/Renderer$FPSHINT_FLAGS.class... processing com/vuforia/RendererHelper.class... processing com/vuforia/RenderingPrimitives.class... processing com/vuforia/RotationalDeviceTracker.class... processing com/vuforia/STORAGE_TYPE.class... processing com/vuforia/SmartTerrain.class... processing com/vuforia/SmartTerrain$HITTEST_HINT.class... processing com/vuforia/State.class... processing com/vuforia/StateUpdater.class... processing com/vuforia/TargetFinder.class... processing com/vuforia/TargetSearchResult.class... processing com/vuforia/TextTracker.class... processing com/vuforia/TextTracker$UP_DIRECTION.class... processing com/vuforia/TextureData.class... processing com/vuforia/TextureUnit.class... processing com/vuforia/Tool.class... processing com/vuforia/Trackable.class... processing com/vuforia/TrackableResult.class... processing com/vuforia/TrackableResult$STATUS.class... processing com/vuforia/TrackableSource.class... processing com/vuforia/Tracker.class... processing com/vuforia/TrackerManager.class... processing com/vuforia/TransformModel.class... processing com/vuforia/TransformModel$TYPE.class... processing com/vuforia/Type.class... processing com/vuforia/UpdateCallback.class... processing com/vuforia/VIDEO_BACKGROUND_REFLECTION.class... processing com/vuforia/VIEW.class... processing com/vuforia/Vec2F.class... processing com/vuforia/Vec2I.class... processing com/vuforia/Vec3F.class... processing com/vuforia/Vec3I.class... processing com/vuforia/Vec4F.class... processing com/vuforia/Vec4I.class... processing com/vuforia/VideoBackgroundConfig.class... processing com/vuforia/VideoBackgroundTextureInfo.class... processing com/vuforia/VideoMode.class... processing com/vuforia/ViewList.class... processing com/vuforia/ViewerParameters.class... processing com/vuforia/ViewerParameters$BUTTON_TYPE.class... processing com/vuforia/ViewerParameters$TRAY_ALIGNMENT.class... processing com/vuforia/ViewerParametersList.class... processing com/vuforia/ViewerParametersList$VPIterator.class... processing com/vuforia/VirtualButton.class... processing com/vuforia/VirtualButton$SENSITIVITY.class... processing com/vuforia/VirtualButtonResult.class... processing com/vuforia/VuMarkTarget.class... processing com/vuforia/VuMarkTargetResult.class... processing com/vuforia/VuMarkTemplate.class... processing com/vuforia/Vuforia.class... processing com/vuforia/Vuforia$1.class... processing com/vuforia/Vuforia$UpdateCallbackInterface.class... processing com/vuforia/VuforiaJNI.class... processing com/vuforia/Word.class... processing com/vuforia/WordList.class... processing com/vuforia/WordList$FILTER_MODE.class... processing com/vuforia/WordResult.class... processing com/vuforia/ar/pl/CalibrationProfileServiceConnection.class... processing com/vuforia/ar/pl/Camera1_Preview.class... processing com/vuforia/ar/pl/Camera1_Preview$1.class... processing com/vuforia/ar/pl/Camera1_Preview$CameraCacheInfo.class... processing com/vuforia/ar/pl/Camera2_Preview.class... processing com/vuforia/ar/pl/Camera2_Preview$1.class... processing com/vuforia/ar/pl/Camera2_Preview$2.class... processing com/vuforia/ar/pl/Camera2_Preview$AutofocusRunner.class... processing com/vuforia/ar/pl/Camera2_Preview$CameraCacheInfo.class... processing com/vuforia/ar/pl/Camera2_Preview$FrameInfo.class... processing com/vuforia/ar/pl/Camera2_Preview$OnCameraDataAvailable.class... processing com/vuforia/ar/pl/Camera2_Preview$OnFrameCapturedCallback.class... processing com/vuforia/ar/pl/CameraSurface.class... processing com/vuforia/ar/pl/DebugLog.class... processing com/vuforia/ar/pl/DrawOverlayView.class... processing com/vuforia/ar/pl/EpsonBT200Controller.class... processing com/vuforia/ar/pl/EpsonBT200Controller$1.class... processing com/vuforia/ar/pl/FileTools.class... processing com/vuforia/ar/pl/ImageTools.class... processing com/vuforia/ar/pl/ODGR7Controller.class... processing com/vuforia/ar/pl/ODGR7Controller$1.class... processing com/vuforia/ar/pl/PermissionHandler.class... processing com/vuforia/ar/pl/PermissionHandler$1.class... processing com/vuforia/ar/pl/RenderManager.class... processing com/vuforia/ar/pl/RenderManager$1.class... processing com/vuforia/ar/pl/RenderManager$2.class... processing com/vuforia/ar/pl/RenderManager$FixedFrameRateRunner.class... processing com/vuforia/ar/pl/RenderManager$RenderRequestWatcher.class... processing com/vuforia/ar/pl/SensorController.class... processing com/vuforia/ar/pl/SensorController$SensorCacheInfo.class... processing com/vuforia/ar/pl/SurfaceManager.class... processing com/vuforia/ar/pl/SurfaceManager$1.class... processing com/vuforia/ar/pl/SystemTools.class... processing com/vuforia/ar/pl/SystemTools$1.class... processing com/vuforia/ar/pl/VuforiaServiceConnection.class... processing com/vuforia/ar/pl/vendor/google/TangoController.class... processing com/vuforia/ar/pl/vendor/google/TangoController$1.class... processing com/vuforia/eyewear/Calibration/service/ICalibrationProfileService.class... processing com/vuforia/eyewear/Calibration/service/ICalibrationProfileService$Stub.class... processing com/vuforia/eyewear/Calibration/service/ICalibrationProfileService$Stub$Proxy.class... processing archive C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\VuforiaUnityPlayer.jar... processing com/vuforia/VuforiaUnityPlayer/DebugLog.class... processing com/vuforia/VuforiaUnityPlayer/OrientationUtility.class... processing com/vuforia/VuforiaUnityPlayer/VuforiaInitializer.class... ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\armeabi-v7a\libVuforia.so ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\armeabi-v7a\libVuforiaUnityPlayer.so ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\armeabi-v7a\libVuforiaWrapper.so processing archive C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\classes.jar... processing com/unity3d/player/BuildConfig.class... ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\x86\libVuforia.so ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\x86\libVuforiaUnityPlayer.so ignored resource C:\Users\Liz\Desktop\PimP Production\PimP_10312017\Temp\StagingArea\android-libraries\VuforiaWrapper\libs\.\x86\libVuforiaWrapper.so processing bin\classes\.\com\doomED\vTest\R.class... processing bin\classes\.\com\doomED\vTest\R$attr.class... processing bin\classes\.\com\doomED\vTest\R$drawable.class... processing bin\classes\.\com\doomED\vTest\R$string.class... processing bin\classes\.\com\doomED\vTest\R$style.class... processing bin\classes\.\com\unity3d\player\R.class... processing bin\classes\.\com\unity3d\player\R$attr.class... processing bin\classes\.\com\unity3d\player\R$drawable.class... processing bin\classes\.\com\unity3d\player\R$string.class... processing bin\classes\.\com\unity3d\player\R$style.class... processing archive bin\classes.jar... processing bitter/jnibridge/JNIBridge.class... processing bitter/jnibridge/JNIBridge$a.class... processing com/unity3d/player/GoogleARProxy.class... processing com/unity3d/player/GoogleARProxy$1.class... processing com/unity3d/player/GoogleARProxy$2.class... processing com/unity3d/player/GoogleARProxy$3.class... processing com/unity3d/player/GoogleARProxy$4.class... processing com/unity3d/player/GoogleVrApi.class... processing com/unity3d/player/GoogleVrProxy.class... processing com/unity3d/player/GoogleVrProxy$1.class... processing com/unity3d/player/GoogleVrProxy$2.class... processing com/unity3d/player/GoogleVrProxy$3.class... processing com/unity3d/player/GoogleVrProxy$4.class... processing com/unity3d/player/GoogleVrProxy$a.class... processing com/unity3d/player/GoogleVrVideo.class... processing com/unity3d/player/GoogleVrVideo$GoogleVrVideoCallbacks.class... processing com/unity3d/player/NativeLoader.class... processing com/unity3d/player/ReflectionHelper.class... processing com/unity3d/player/ReflectionHelper$1.class... processing com/unity3d/player/ReflectionHelper$a.class... processing com/unity3d/player/UnityPlayer.class... processing com/unity3d/player/UnityPlayer$1.class... processing com/unity3d/player/UnityPlayer$10.class... processing com/unity3d/player/UnityPlayer$1$1.class... processing com/unity3d/player/UnityPlayer$11.class... processing com/unity3d/player/UnityPlayer$12.class... processing com/unity3d/player/UnityPlayer$12$1.class... processing com/unity3d/player/UnityPlayer$13.class... processing com/unity3d/player/UnityPlayer$14.class... processing com/unity3d/player/UnityPlayer$15.class... processing com/unity3d/player/UnityPlayer$16.class... processing com/unity3d/player/UnityPlayer$17.class... processing com/unity3d/player/UnityPlayer$18.class... processing com/unity3d/player/UnityPlayer$19.class... processing com/unity3d/player/UnityPlayer$2.class... processing com/unity3d/player/UnityPlayer$20.class... processing com/unity3d/player/UnityPlayer$21.class... processing com/unity3d/player/UnityPlayer$3.class... processing com/unity3d/player/UnityPlayer$4.class... processing com/unity3d/player/UnityPlayer$5.class... processing com/unity3d/player/UnityPlayer$6.class... processing com/unity3d/player/UnityPlayer$7.class... processing com/unity3d/player/UnityPlayer$8.class... processing com/unity3d/player/UnityPlayer$9.class... processing com/unity3d/player/UnityPlayer$a.class... processing com/unity3d/player/UnityPlayer$b.class... processing com/unity3d/player/UnityPlayer$c.class... processing com/unity3d/player/UnityPlayer$c$1.class... processing com/unity3d/player/UnityPlayer$d.class... processing com/unity3d/player/UnityPlayerActivity.class... processing com/unity3d/player/UnityPlayerNativeActivity.class... processing com/unity3d/player/UnityPlayerProxyActivity.class... processing com/un
Issues related to this are often resolved by installing the Android build support that is provided with a Unity install or by going into Unity's Preferences -> External Tools and downloading the Android SDK and the JDK from the buttons within this menu.
have the same problem stderr[ Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Area; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Area$TYPE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/Box3D; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/COORDINATE_SYSTEM_TYPE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraCalibration; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$CAMERA_DIRECTION; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$FOCUS_MODE; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/vuforia/CameraDevice$MODE; i spend 2 days and steel nothing, unitynovice5, do you have an answer?
I had the same problem in Unity3D 2018.2.0f2. I removed the following files and it worked ! Assets/Plugins/Android/Vuforia.jar Assets/Plugins/Android/VuforiaUnityPlayer.jar Assets/Plugins/Android/lib/armeabi-v7a/libVuforia.so