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Vuforia Engin INIT Error

February 9, 2021 - 10:59am #1

am using Vuforia Engine 9.7.4 with AR foundation 4 on Unity editor 2020.2.1f1 to create a mobile app for Android.

When I build the mobile app I get the "Vuforia Engine Initialization Error, INIT ERROR Failed to initiliaze Vuforia Engine"

The licence is set and the Vuforia engine configuration

The Image target is added on the project from the Vuforia DB

On the Project Setting ARCore is set as Optional as on the Vuforia Configuarion 

Can you please let me know if I need other configuration?

 

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Vuforia Engin INIT Error

February 26, 2021 - 1:32am #6

Hi @adimasnriin,

I apologies for the created confusion, you should also use only one AR Camera GameObject – namely the AR Camera from AR Foundation.

I've tested with following setup 2020.2.4/ SDk: 9.7.5/ Ar foundation 4.0.12 and 4.1.13/ and I was *not* able to reproduce the issue.

Could you please confirm the following?

Vuforia Engine SDK version;?

Ar Foundation version;?

Unity version:?

Thank you.

Vuforia Engine Support

Vuforia Engin INIT Error

February 24, 2021 - 8:43pm #5

Hi,

I have same problem. I tried the guide but INIT Error

Then i realize the AR Camera inside AR Session Origin is not Vuforia AR Camera. so i replaced it.

on Android build, it doesn't show INIT error, but app just shows black screen!?

I tried other scenes just using vuforia, it running without problem.

Vuforia Engin INIT Error

February 24, 2021 - 1:57am #4

Hi Fabron,

Could you please check and confirm if the ARCamera under Ar Session Origin is actually the Vuforia Engine AR Camera? Please note that the Vuforia Engine and Unity ARCamera have the same name.

Thank you.

Vuforia Engine Support

Edit: Sorry for the confusion: You should also use only one AR Camera GameObject – namely the AR Camera from AR Foundation.

Vuforia Engin INIT Error

February 14, 2021 - 1:46am #3

I followed each step and still have no clue on what is causing it.

I added the vuforia package importing it from your github repository

created a database with the image target with a 5 star level image

added the image target as child of the scene

created an overlay that I want to display

Your documentation is not clear about how to set the scene on build or how to be troubleshot the possible error you get.

On your default script the init error is considered as a general error, is not even the license issue

 

Vuforia Engin INIT Error

February 9, 2021 - 11:52pm #2

Hi,

Please follow the steps mentioned in the article:https://library.vuforia.com/articles/Solution/ar-foundation.html in order to ensure that your Scene is set up properly.

Thank you.

Vuforia Engine Support

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