Konstantin Kuzov created OPENMEETINGS-2355:
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Summary: Growing list of stream connection in admin->connections
Key: OPENMEETINGS-2355
URL: https://issues.apache.org/jira/browse/OPENMEETINGS-2355
Project: Openmeetings
Issue Type: Bug
Components: Room
Affects Versions: 5.0.0-M5
Reporter: Konstantin Kuzov
Assignee: Maxim Solodovnik
Attachments: stale-processors.png
After [OPENMEETINGS-2315] and [OPENMEETINGS-2316] some stream connections
states not terminating fully and there are growing list of stale streams in
admin->connections (look at stale-processors.png).
It happens randomly, most likely due to unreliable network, slow devices or
browser quirks.
I found the only one reliable way to reproduce this using android's chrome:
- enter the room with one another participant
- not closing tab with om, just switch to another tab with random page.
Another participant will see frozen image.
- wait around 10 seconds and switch back, on your end you will see fully
working webcam, but on participant's end the image will still be frozen.
- after around another 5 seconds there will be a message on both ends about
trying to reconnect which will result in fast refresh already seamingly working
camera on android chrome, but on another participant there will be only empty
window with avatar. And it will stay that way forever. At that point android
user can exit the room and his stream will stuck.
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