02-04-2024 12:42 AM
Hi oculus community,
I have built a .apk file in unity and connecting it to an MQTT broker, I had built the app in unity and installed in my OCULUS Quest 2 using a Mobile VR application available in the meta quest store. When I run the application installed in the oculus it is not being connected to MQTT broker, I have checked that network settings and permissions are on and security firewalls are not restricting the device. It is popping an error that Access is denied --> MqttCammunication.Exception. Is there anyway to solve the issue? Thanks in advance.
Solved! Go to Solution.
02-06-2024 10:06 AM
Hi Vboculus123! We hate to hear that you're having trouble connecting to the MQTT broker. We'd be more than happy to assist you with this issue. First we will provide a super helpful resource that you can access here. If you're not able to find a resolution, please don't hesitate to reach back out to us!
02-06-2024 10:06 AM
Hi Vboculus123! We hate to hear that you're having trouble connecting to the MQTT broker. We'd be more than happy to assist you with this issue. First we will provide a super helpful resource that you can access here. If you're not able to find a resolution, please don't hesitate to reach back out to us!
02-07-2024 10:20 AM
We're reaching back out to see if you still needed more assistance with your issue. If you find that you do, please don't hesitate to reach back out to us!
02-13-2024 11:04 PM
Thanks for the reply, I was able to solve the issue with the link you shared in the previous reply.
02-14-2024 08:33 AM
Awesome! Were glad you're back on track! Don't hesitate in reaching out if you ever need assistance in anything else!
09-06-2024 11:46 PM
Hi @Vboculus123
I have the same problem. Unfortunately, I could not find any information to solve the problem in the link from @MetaQuestSupport. Can you tell me how you fixed it?
Thanks in advance!
09-07-2024 06:42 AM
Hey there, @cucurbita155369 and welcome to the VR Forums!
If you haven't found a solution in the above link then it seems your query will be best handled by the big brains over in the Developer Team 🧠
To contact them please:
Hope this helps. Look forward to seeing you engage on more community posts in future 🫡
01-03-2025 05:44 AM
@Vboculus123
I was unable to follow the information in the link, so please tell me how you resolved it.
01-17-2025 12:57 PM
I'm also having an issue with this and can't find a solution on the whole wide Internet. Is it possible to use MQTT in Quest 3? If not, is there an alternative so I can receive data from a python program ran on PC to Quest 3 *somehow*?
The link is gone. For the love of god, users need to mention how they fixed the problem before marking as Solved so those having same issue can fix too.
01-17-2025 05:02 PM
By adding the permission settings to the AndroidManifest, I was able to get MQTT for Unity to work
https://youtu.be/s0xmgifXtqs
https://assetstore.unity.com/packages/tools/network/mqtt-for-unity-265888
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