Here is the mediasoup debug logs when I open the WebRtcTransport that fails.
mediasoup:Router createWebRtcTransport() +16s
mediasoup:Channel request() [method:ROUTER_CREATE_WEBRTCTRANSPORT] +12s
mediasoup:Channel [pid:37031] RTC::WebRtcTransport::WebRtcTransport() | TCP sockets buffer sizes [send:131072, recv:131072] +1ms
mediasoup:Channel request succeeded [method:ROUTER_CREATE_WEBRTCTRANSPORT, id:23] +0ms
mediasoup:Transport constructor() +16s
mediasoup:WebRtcTransport constructor() +16s
mediasoup:Transport setMaxIncomingBitrate() [bitrate:1500000] +0ms
mediasoup:Channel request() [method:TRANSPORT_SET_MAX_INCOMING_BITRATE] +1ms
mediasoup:Channel [pid:37031] RTC::Transport::HandleRequest() | maximum incoming bitrate set to 1500000 +1ms
mediasoup:Channel request succeeded [method:TRANSPORT_SET_MAX_INCOMING_BITRATE, id:24] +0ms
subscribeReady: publisherPeer id = 4364ee12-9f77-47b4-a3dd-2da0a2018c25
_createConsumer() [consumerPeer:y3mM9WkrhCuxQxeLAAAF, producerPeer:4364ee12-9f77-47b4-a3dd-2da0a2018c25, producer:a4cfda1b-bd47-4d13-bdbb-1e70f61e2418]
mediasoup:Transport consume() +16ms
mediasoup:Channel request() [method:TRANSPORT_CONSUME] +17ms
_createConsumer() [consumerPeer:y3mM9WkrhCuxQxeLAAAF, producerPeer:4364ee12-9f77-47b4-a3dd-2da0a2018c25, producer:d2c52c84-1d08-4583-8a7e-cb4a6bdd4726]
mediasoup:Transport consume() +3ms
mediasoup:Channel request() [method:TRANSPORT_CONSUME] +5ms
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | [ssrc:483330709, payloadType:100] +10ms
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | in band FEC enabled +0ms
mediasoup:Channel request succeeded [method:TRANSPORT_CONSUME, id:25] +0ms
mediasoup:Consumer constructor() +15s
new consumer [transport.id:5d42c164-bebf-409c-b830-3fd243cf86b2, consumer.id:02ac380c-6a15-42e3-bcf7-6d554480039f]
y3mM9WkrhCuxQxeLAAAF is consuming 4364ee12-9f77-47b4-a3dd-2da0a2018c25's producer:a4cfda1b-bd47-4d13-bdbb-1e70f61e2418
New consumer: ConsumerImpl {
_events: [Object: null prototype] {
listenererror: [Function (anonymous)],
'@close': [Function (anonymous)],
'@producerclose': [Function (anonymous)]
},
_eventsCount: 3,
_maxListeners: Infinity,
[Symbol(shapeMode)]: false,
[Symbol(kCapture)]: false
}
Consumer score: ConsumerScoreT { score: 10, producerScore: 10, producerScores: [ 10 ] }
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | [ssrc:529136445, payloadType:101] +2ms
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | FIR supported +0ms
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | NACK supported +0ms
mediasoup:Channel [pid:37031] RTC::SimpleConsumer::CreateRtpStream() | PLI supported +0ms
mediasoup:Channel request succeeded [method:TRANSPORT_CONSUME, id:26] +0ms
mediasoup:Channel [pid:37031] RTC::Transport::HandleRequest() | enabling TransportCongestionControlClient with transport-cc +0ms
mediasoup:Consumer constructor() +2ms
new consumer [transport.id:5d42c164-bebf-409c-b830-3fd243cf86b2, consumer.id:1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448]
y3mM9WkrhCuxQxeLAAAF is consuming 4364ee12-9f77-47b4-a3dd-2da0a2018c25's producer:d2c52c84-1d08-4583-8a7e-cb4a6bdd4726
New consumer: ConsumerImpl {
_events: [Object: null prototype] {
listenererror: [Function (anonymous)],
'@close': [Function (anonymous)],
'@producerclose': [Function (anonymous)]
},
_eventsCount: 3,
_maxListeners: Infinity,
[Symbol(shapeMode)]: false,
[Symbol(kCapture)]: false
}
Consumer score: ConsumerScoreT { score: 10, producerScore: 10, producerScores: [ 10 ] }
MS_STOP: aYvwUKocSk5spF9BAAAD { session: 2, streamId: 'f67af6e0-1b8a-4b72-8eee-c25eb45319b7' }
stop: [socketId: aYvwUKocSk5spF9BAAAD, session: 2, streamId: f67af6e0-1b8a-4b72-8eee-c25eb45319b7]
Leaving: aYvwUKocSk5spF9BAAAD stop
mediasoup:Transport close() +21ms
mediasoup:Channel request() [method:ROUTER_CLOSE_TRANSPORT] +5ms
mediasoup:Consumer transportClosed() +4ms
Consumer transportclose: f4fa24dc-abf9-45ef-928f-c23b10df625b
mediasoup:Consumer transportClosed() +0ms
Consumer transportclose: c0ba31c1-7692-4725-bd4d-cc3028755073
transport closed [transport.id:77ea5fc4-c2d0-4ccc-b13f-5b9273cdd015]
mediasoup:Channel [pid:37031] RTC::DtlsTransport::OnSslInfo() | sending DTLS warning alert: close notify +1ms
mediasoup:Channel request succeeded [method:ROUTER_CLOSE_TRANSPORT, id:27] +0ms
mediasoup:WebRtcTransport connect() +53ms
mediasoup:Channel request() [method:WEBRTCTRANSPORT_CONNECT] +13ms
mediasoup:Channel request succeeded [method:WEBRTCTRANSPORT_CONNECT, id:28] +0ms
MS_STOP: y3mM9WkrhCuxQxeLAAAF { session: 2, streamId: '4364ee12-9f77-47b4-a3dd-2da0a2018c25' }
stop: [socketId: y3mM9WkrhCuxQxeLAAAF, session: 2, streamId: 4364ee12-9f77-47b4-a3dd-2da0a2018c25]
Leaving: y3mM9WkrhCuxQxeLAAAF stop
mediasoup:Transport close() +97ms
mediasoup:Channel request() [method:ROUTER_CLOSE_TRANSPORT] +83ms
mediasoup:Consumer transportClosed() +97ms
Consumer transportclose: 02ac380c-6a15-42e3-bcf7-6d554480039f
mediasoup:Consumer transportClosed() +0ms
Consumer transportclose: 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448
transport closed [transport.id:5d42c164-bebf-409c-b830-3fd243cf86b2]
mediasoup:Channel request succeeded [method:ROUTER_CLOSE_TRANSPORT, id:29] +2ms
mediasoup:Consumer resume() +900ms
mediasoup:Channel request() [method:CONSUMER_RESUME] +899ms
mediasoup:ERROR:Channel [pid:37031] Worker::HandleRequest() | throwing MediaSoupError: Channel request handler with ID 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448 not found undefined +0ms
mediasoup:ERROR:Channel [pid:37031] Worker::HandleRequest() | throwing MediaSoupError: Channel request handler with ID 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448 not found [method:consumer.resume] undefined +1ms
mediasoup:WARN:Channel request failed [method:CONSUMER_RESUME, id:30]: Channel request handler with ID 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448 not found [method:consumer.resume] +16s
_createConsumer() | consumer.resume():Error: Channel request handler with ID 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448 not found [method:consumer.resume]
at Channel.processResponse (/Users/frederic_chiasson/Sites/chat-server/node_modules/mediasoup/node/lib/Channel.js:251:33)
at Socket.<anonymous> (/Users/frederic_chiasson/Sites/chat-server/node_modules/mediasoup/node/lib/Channel.js:76:34)
at Socket.emit (node:events:524:28)
at addChunk (node:internal/streams/readable:561:12)
at readableAddChunkPushByteMode (node:internal/streams/readable:512:3)
at Readable.push (node:internal/streams/readable:392:5)
at Pipe.onStreamRead (node:internal/stream_base_commons:189:23) {
[stack]: [Getter/Setter],
[message]: 'Channel request handler with ID 1bd8e0da-f7b1-4c56-bb1b-b4ca2e53b448 not found [method:consumer.resume]'
}
I don’t see any error coming from mediasoup itself, but please correct me if I’m wrong.