Unity Project Model Was Missing How Bring It Back
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Hi,
I Updated Vuforia to 8.6.7 on based:
https://developer.vuforia.com/downloads/sdk
but I have Error:
- An error occurred while resolving packages:
Package com.ptc.vuforia.engine@file:C:\Users\User\Desktop\Now_Projects\Unity_Projects\New Online Targets\Packages\package has invalid dependencies:
com.unity.ugui: Package [com.unity.ugui@1.0.0] cannot be found
- Assembly with name 'VuforiaEditorScripts' already exists (Assets/Vuforia/Editor/Scripts/VuforiaEditorScripts.asmdef)
- Assembly with name 'VuforiaEditorScripts' already exists (Packages/com.ptc.vuforia.engine/Vuforia/Editor/Scripts/VuforiaEditorScripts.asmdef)
- Assembly with name 'VuforiaScripts' already exists (Packages/com.ptc.vuforia.engine/Vuforia/Scripts/VuforiaScripts.asmdef)
- Assembly with name 'VuforiaScripts' already exists (Assets/Vuforia/Scripts/VuforiaScripts.asmdef)
mcotora
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March 15, 2019
Yes, me too.
An error occurred while resolving packages:
Project has invalid dependencies:
com.ptc.vuforia.engine: Error when executing git command. xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
What's the solution for this? I am also facing the same problem.
Error:Unable to parse file Packages/com.ptc.vuforia.engine/Vuforia/Plugins/Win64/FileDriver.dll.meta: [did not find expected key] at line 14
A175316
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March 22, 2021
Posts: 1
Hi @lasnsc,
Thank you for the feedback.
Product Manager is aware of the pain points and is looking into alternatives solutions.
Br,
Vuforia Engine Support
mcotora
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March 15, 2019
The new 'git' link either takes forever or doesn't work at all (I haven't seen it work yet) and the manual download option is inconvenient.
It is still possible to get Vuforia up to 9.6.3 using a scoped registry, but the redirected url from the git path (without the version) seems to be invalid (or not publicly accessible).
The scoped registry works much better than the other options, and supports updates the way Unity intended, so please can vuforia go back to using it? If not, please explain why.
lasnsc
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November 8, 2018
Posts: 1
mcotora
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March 15, 2019
while importing vuforia package i got stuck at resolving packages from 30-40 mins
can anybody give solutions to it?
SufiOp
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February 19, 2021
Posts: 1
Hi,
Unfortunately it depends on several factors. My understanding is that the file is moved as follows GIT->Unity-> end-user.
Please leave the process open, I can assure you that it is not blocked, the time to download just takes some time. I my experience the process can take from 3-5 min upwards to 20-25 min.
Thank you for your understanding.
Vuforia Engine Support
mcotora
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March 15, 2019
Why is this resolving packages taking too much time it is updating to 9.7.5 to the latest version..please help
Hi @shafizah,
No for Unity. So in order to update, you need to go under VuforiaConfiguration and than a prompt appears in the Inspector to update the SDK.
Hope it helps.
Vuforia Engine Support
mcotora
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March 15, 2019
Ok, so it's like this that it's really taking a considerable amount of time for me it was like 20 min and at last it was imported so it's not stuck there it gonna work
shafizah
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March 31, 2020
Posts: 3
HI,
I used the script available here:https://developer.vuforia.com/downloads/sdk and was *not* able to reproduce the issue.
Unity 2020.1.11 and 2019.4.11
Have you used the script for installing the SDK when testing a new project?
Thank you.
Vuforia Engine Support
mcotora
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March 15, 2019
I got exactly same problem, even with a new project. Unity 2020.1.9f1
chainifix
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October 16, 2020
Posts: 1
Hi, can you help me? i have this error since i updated the latest version of vuforia package.
(Failed to load .../FileDriver.dll' because one or more of its dependencies could not be loaded.)
shafizah
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March 31, 2020
Posts: 3
Hi,
Please try the alternative mentioned in this article: https://library.vuforia.com/content/vuforia-library/en/articles/Solution/vuforia-engine-package-hosting-for-unity.html
Basically you will have to manually download the package and than import it manually.
I also would want to mention that the installation process is not stuck/blocked at Resolving Package but due to the size of the vuforia package and your internet bandwidth it may take a couple of minutes to download the package. ( for me it takes sometimes up to 5 min).
The good thing is it only takes the first time, a considerable amount of time, afterwards it gets cached by Unity.
Thank you.
Vuforia Engine Support
mcotora
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March 15, 2019
mcotora
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March 15, 2019
Hii @mcotora :
please help me, I have turned off all the security on the laptop, but it still has errors like that, what should I do so the system can run and no proxy error again
I have turned off all the security on the laptop, but still error like that
I do not understand the advice, please help me
Hi @Cindyhanny,
The error is pointing to a connection issue. Have you tried the advice mentioned by the error?
Thank you.
Vuforia Engine Support
mcotora
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March 15, 2019
I have an error like the following, to resolve how quickly
An error occurred while resolving packages: Project has invalid dependencies: com.ptc.vuforia.engine: Cannot connect to 'undefined' (error code: ECONNRESET). Verify your environment firewall policies allow connection to this host name. If your system is behind a proxy, verify your proxy environment variables (HTTP_PROXY) and (HTTPS_PROXY) are properly set.
Hi,
Unfortunately we only have the latest version available for download on our website.
What version do you actually need 8.1.x?
Thank you.
Vuforia Engine Support
mcotora
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March 15, 2019
Hi -
Speaking of needing Unity 2019.2+ for the newest Vuforia... I attempted to update Vuforia, but I only have Unity 2018.3.0f2, and now I have those errors. How can I "downgrade" back to Vuforia 8.1 so that those compile errors go away? I prefer to not update Unity because our project is large and updating always makes things break :)
Incidentally, we were trying to update Vuforia because ground plane detection was not working in our Android build. We tested with the Moto g8 power. Works great on iOS devices, though.
Thanks,
Jonathan
mcotora
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March 15, 2019
Does anyone know if this means Unity 2019.2 isrequired in order to use Vuforia 8.6? I'm still getting that error the original poster saw about "Package [com.unity.ugui@1.0.0] cannot be found"
andosmith
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December 26, 2019
Posts: 5
Hello
I have same bug and same error.
update version 8.6.1 is not a good idea !
Do you have solution ?
Unity stop run
smargelle
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December 31, 2018
Posts: 1
Do you still have Vuforia in your project? Try deleting it, It should only exist in packages.
dpizzle
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February 16, 2012
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Unity Project Model Was Missing How Bring It Back
Source: https://developer.vuforia.com/forum/unity/error-updating-vuforia
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