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NativeEngineConfigSet Exception With HoloLens

SDK 10.0
September 16, 2021 - 7:15am #1

Hello,

 

We’re trying to use Vuforia 10 on our project but we cannot make it work with HoloLens.

The Vuforia HoloLens sample project does work on HoloLens.

Our project runs without exception with Vuforia in Unity Editor.

 

But when trying to run our project on HoloLens we got this exception when starting the application :

XRTextureManager::RequestCreateTexture
XRTextureManager::SetupRenderTextureFromXRRequest (id: 2 col: 000001F5031DBDB8 d: 0000000000000000)
RenderTexture->Create
IVRDeviceCallback_CreateEyeTextureResources 000001F5031DBDB8
XRTextureManager::RequestCreateTexture
XRTextureManager::SetupRenderTextureFromXRRequest (id: 3 col: 000001F5031D8738 d: 0000000000000000)
RenderTexture->Create
IVRDeviceCallback_CreateEyeTextureResources 000001F5031D8738
XRTextureManager::RequestCreateTexture
XRTextureManager::SetupRenderTextureFromXRRequest (id: 4 col: 000001F5031D8A38 d: 0000000000000000)
RenderTexture->Create
IVRDeviceCallback_CreateEyeTextureResources 000001F5031D8A38
UnloadTime: 1,723229 ms
NullReferenceException: Object reference not set to an instance of an object.
  at Vuforia.Internal.NativeBridge.NativeEngineConfigSet..ctor (Vuforia.VuforiaConfiguration vuforiaConfiguration, System.String recordingPath) [0x00000] in <00000000000000000000000000000000>:0
  at Vuforia.Internal.NativeBridge.NativeEngineFactory.CreateEngineConfig (Vuforia.VuforiaConfiguration vuforiaConfiguration, System.String recordingPath) [0x00000] in <00000000000000000000000000000000>:0
  at Vuforia.Internal.Core.Engine.Init (System.String recordingPath) [0x00000] in <00000000000000000000000000000000>:0
  at Vuforia.VuforiaApplication.Initialize () [0x00000] in <00000000000000000000000000000000>:0
  at Vuforia.Internal.Core.OneTimeInitialization.Initialize () [0x00000] in <00000000000000000000000000000000>:0

Vuforia and project options seem to be the same between the sample project and ours.

Help or any hint would be much appreciated :)

SDK Version: 
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