By ionutciobi
on Thu, 05/28/2020 - 11:12
When i publish from XCode 11.5 to iOS i get an Vuforia engine initialization Error, but only second time i open the app first time when i install workes fine. Unity 2019.3.14f1, XCode 11.5, iPhone XS Max, iPad Air 2, Vuforia 9.1.7 and 9.0.12.
Hi,
Hi,
Could you please provide the log with the reproduced error?
Thank you.
Vuforia Engine Support
I attached a file with crash
I attached a file with crash, by the way your forum also have a bug if there are too many lines you get a maintenance error, if i upload a file it works.
I'm experiencing this as well
I'm experiencing this as well. Unity 2019.3.14f1, XCode 11.4.1, iPhone11,8, iOS 13. Vuforia Engine Version: 9.1.7
Log below:
Hi @travisFGMNT
Hi @travisFGMNT
Thank you for the logs.
Could you please remove OpenGL ES 2.0 and add Metal?
Vuforia Engine Support
Can you be more specific
Can you be more specific please, in the Player settings is Metal checked,
Metal is the only graphics
@mcotora Metal is the only graphics API in the list.
I attached again the success
I attached again the success logs which is the run after install, and the fail logs which is second time i run the app. The Android version works flawless.
FOR ANYBODY WITH THIS ISSUE
FOR ANYBODY WITH THIS ISSUE ON IOS I FOUND THE SOLUTION HERE:
https://medium.com/@xinyustudio/vuforia-delayed-initialization-explained-3eddfd02ac6
Just ran into this again
Just ran into this again running the basic Vuforia Samples project from the Asset store. Just imported it into a new project and built to device. First time: ran fine (reported OpenGLES 2.x as graphics api even though Auto API was selected).
Hi @travisFGMNT,
Hi @travisFGMNT,
I've also tested with the Core Sample app but was *not* able to reproduce the crash.
Unity 2019.3.3; Vuforia: 9.1.7; Iphone 11; iOS: 13.3.1 and Xcode: 11.3.1
@mcotora
@mcotora
[quote=mcotora]
I have raised a bug with the dev team regarding Metal not being used, although it is the only option in the player settings.
[/quote]
Hi,
Hi,
I was *not* able to reproduce the crash.
The bug was raised for Metal not being used, although it is selected in Unity.
Hi @travisFGMNT,
Hi @travisFGMNT,
The issue for the crash seems to be related to Unity 2019.3.14 and later on. We are working on a fix.
Please use an earlier version of Unity.
https://developer.vuforia.com/forum/unity/known-issue-unity-2019314-or-later
Thank you.