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Vuforia 9.8.11

July 22, 2021 - 11:50am #2

I updated the vuforia engine to 9.8.11, VuMarkManager could not be found any more , so I downgraded vuforia again and now it works again.

is there another solution???

Vuforia 9.8.11

July 23, 2021 - 2:08am #1


could you explain how to reproduce the issue.

I tested with Vuforia Core Examples with 9.8.11

There we have the scene 3-VuMarks in the folder Assets/SamplesResources/Scenes 

When open the scene we can see the VuMarkHandler object which has component  VuMarkHandler.cs script. The VuMarkHandler uses the VuMarkManager according to  https://library.vuforia.com/sites/default/files/references/unity/classVuforia_1_1VuMarkManager.html


e.g. when we check the code we can see


void OnVuforiaStarted()


        // register callbacks to VuMark Manager

        this.vumarkManager = TrackerManager.Instance.GetStateManager().GetVuMarkManager();




        this.vuforiaCamera = VuforiaBehaviour.Instance.GetComponent<Camera>();



Testing the scene was working fine - so means the VuMarkManger was working fine in 9.8.11. How did you detect that it was not working? Could you , please, verify with the Vuforia Core Samples? Thanks!


Vuforia Engine Support

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