Mixer creation fails in WCS 5.2.479.

[sangsoo]

Hello.
I just updated the WCS server to check for the patch (5.2.474).
- "WCS-2267 | Added: AV Mixer C optimization"
I can't create a mixer stream after the latest 5.2.479 update. (previous 5.2.458)

1. The call to restapi method "/mixer/startup" fails.
rest-method :

response :

{
"exception": "com.flashphoner.rest.server.exception.InternalErrorException",
"path": "/rest-api/mixer/startup",
"error": "Internal Server Error",
"message": null,
"timestamp": 1580366734925,
"status": 500
}
​

2. The mixer startup exception log remains in the serverlog.

I think it's an update side effect.

Thanks.

 

[Max]

Good day.
"500 Internal server error" message usually means wrong request parameters. For example, the following bash script works in out test environment:

#!/bin/bash
MIXER=$1
STREAM=$2
WCS_ADDRESS=$3
curl --data "{\"uri\":\"mixer://${MIXER}\",\"localStreamName\":\"${MIXER}\"}" -X POST -H 'Content-type: application/json' -s http://$WCS_ADDRESS:9091/rest-api/mixer/startup
curl --data "{\"uri\":\"mixer://${MIXER}\",\"localStreamName\":\"${MIXER}\",\"remoteStreamName\":\"$STREAM\"}" -X POST -H 'Content-type: application/json' -s http://$WCS_ADDRESS:9091/rest-api/mixer/add

./mixerTest.sh mixer1 stream1 localhost

Please collect a full report as described here including REST query used example ansd send to support@flashphoner.com, we will check.

 

[sangsoo]

Thank you Max.
mixerTest.sh also has the same result (500).
It's hard to check now, but it was normal in version 5.2.458 before the update. (Recently used yesterday)
We just sent a full report to support@flashphoner.com.
Thank you.

 

[Max]

We checked your log, reproduced the issue and raised internal ticket WCS-2479. We'll let you know when fix it.

 

[Max]

The issue has been fixed in WCS v. 5.2.481.

 

[sangsoo]

Dear Max.
The problem was solved in version 5.2.481. Perfectly!!!
Thanks.