Bug in Addons-Branch with Link Object.

[GottfriedHofmann]

Description

When using the addons branch, fast room switching fails when an object with a link component is present where the link is not pointing to another room but somewhere else in the web.

To Reproduce
Steps to reproduce the behavior:

1. Open Bug Addons Branch Link.zip in Blender.
2. Open a room on a server with addons branch
3. Update current scene.
4. Go to the black sphere and click the link
5. Hubs Client crashes.
6. Go back to the .blend and delete "Link - WDI Wettbewerb"
7. Re-open the room
8. Update current scene
9. Now the link should work fine and take you to a demo room with a big head in it.

[HussainAther]

Hi, I can help with this....Let me look into reproducign it.

[HussainAther]

just wanted to keep you posted, i've got this uploaded so far...thanks.

[HussainAther]

Is there a public Hubs instance running the addons branch that I can use?
Or do I need to set up a local Hubs server with the addons branch? If so, what’s the recommended setup process?

[GottfriedHofmann]

Is there a public Hubs instance running the addons branch that I can use? Or do I need to set up a local Hubs server with the addons branch? If so, what’s the recommended setup process?

This room runs on a server with the addons branch: https://hfk-virtual.space/bEZ4vGn/elektroakustische-musik-und-klangkunst

[Exairnous]

Is there a public Hubs instance running the addons branch that I can use?
Or do I need to set up a local Hubs server with the addons branch? If so, what’s the recommended setup process?

@HussainAther For testing code changes locally you'll want to look into Hubs Compose.
https://github.com/Hubs-Foundation/hubs-compose

[HussainAther]

Is there a public Hubs instance running the addons branch that I can use?
Or do I need to set up a local Hubs server with the addons branch? If so, what’s the recommended setup process?

@HussainAther For testing code changes locally you'll want to look into Hubs Compose. https://github.com/Hubs-Foundation/hubs-compose

thanks, getting this set up with mutagen on my computer right now.....

[HussainAther]

Is there a public Hubs instance running the addons branch that I can use?
Or do I need to set up a local Hubs server with the addons branch? If so, what’s the recommended setup process?

@HussainAther For testing code changes locally you'll want to look into Hubs Compose. https://github.com/Hubs-Foundation/hubs-compose

I'm trying to set up Hubs Compose for local development, but I'm running into an issue where port 5432 is already in use, which prevents the database container from starting.

Error Message:
Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:5432 -> 0.0.0.0:0: listen tcp 0.0.0.0:5432: bind: address already in use
I checked my system and found that PostgreSQL is already running on my Mac at port 5432. Here’s the output from sudo lsof -nP -iTCP:5432 | grep LISTEN:

postgres 559 postgres 7u IPv6 0xf1164ccf211b0782 0t0 TCP *:5432 (LISTEN)
postgres 559 postgres 8u IPv4 0x96b481422ad7a51e 0t0 TCP *:5432 (LISTEN)
What I've Tried:
Stopping local PostgreSQL (brew services stop postgresql)
Restarting Hubs Compose (bin/down && bin/up)
Changing docker-compose.yml to use port 5433 instead of 5432
services:
db:
image: postgres:14-alpine
ports:
- "5433:5432"
But I’m not sure if this is the correct approach or if it might break dependencies.
My Question:
What’s the best practice for handling this PostgreSQL port conflict in Hubs Compose?
Should I stop my local PostgreSQL service, or is there an official way to change the database port for local development?

[Exairnous]

@HussainAther I'm not entirely certain, but I would go for stopping the PostgreSQL service. I think Hubs is currently hard coded to use some ports, so there could be problems if you switch them. That said, I don't remember exactly which ports they were, so you could be fine, but if it's not too big a deal to stop Postgre while using Hubs Compose then I would go for that to be on the safe side.