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Vuforia Dataset could not be loaded and cannot be activated

By Homa on Sun, 07/04/2021 - 13:17

Hello, community !

I'm trying to work with Vuforia in Unity.

Vuforia v9.8.8 Unity v2021.1.3.f1 Laptop: HP Envy

After I'm importing the Vuforia Engine plugin and trying to launch the scene, I'm getting the following errors:

 

1. Dataset YoutubeTutorial could not be loaded and cannot be activated.

UnityEngine.Debug:LogError (object) Vuforia.DatabaseLoadARController:LoadDatasets () Vuforia.VuforiaARController:StartAfterInitializationCompleted () Vuforia.VuforiaARController:Start () System.Delegate:DynamicInvoke (object[]) Vuforia.DelegateHelper:InvokeDelegate (System.Delegate,object[]) Vuforia.DelegateHelper:InvokeWithExceptionHandling (System.Action) Vuforia.VuforiaBehaviour:Start ()

 

2. Could not load emulator database.

UnityEngine.Debug:LogError (object) Vuforia.PositionalPlayModeDeviceTrackerImpl:SetupDebugTrackable () Vuforia.PositionalPlayModeDeviceTrackerImpl:StartDeviceTracker () Vuforia.PositionalPlayModeDeviceTrackerImpl:Start () Vuforia.VuforiaARController:StartVuforia (bool) Vuforia.VuforiaARController:StartAfterInitializationCompleted () Vuforia.VuforiaARController:Start () System.Delegate:DynamicInvoke (object[]) Vuforia.DelegateHelper:InvokeDelegate (System.Delegate,object[]) Vuforia.DelegateHelper:InvokeWithExceptionHandling (System.Action) Vuforia.VuforiaBehaviour:Start ()

 

3. Could not deactivate dataset. UnityEngine.Debug:LogError (object) Vuforia.DatasetTracker:DeactivateDataSet (Vuforia.DataSet) Vuforia.PositionalPlayModeDeviceTrackerImpl:CleanUpDebugTrackable () Vuforia.PositionalPlayModeDeviceTrackerImpl:Stop () Vuforia.DeviceTrackerARController:StopDeviceTracker () Vuforia.DeviceTrackerARController:OnDisable () System.Delegate:DynamicInvoke (object[]) Vuforia.DelegateHelper:InvokeDelegate (System.Delegate,object[]) Vuforia.DelegateHelper:InvokeWithExceptionHandling (System.Action) Vuforia.VuforiaBehaviour:OnDisable () Can somebody help me to solve this ?

Have a great day !

Hi,

We would require follwing details to better understand the issue:

1. For which feature is the database? Image Targets, Model Target, etc.?

2. Did you get any errors when importing the database?