JICOFO: Participant doesn't support bundle, which is required

Question

I'm using a custom client to connect to created conference room in jitsi. But I'm getting the following exception:

org.jitsi.jicofo.AbstractChannelAllocator.log() Error creating offer org.jitsi.jicofo.UnsupportedFeatureConfigurationException: Participant doesn't support bundle, which is required at org.jitsi.jicofo.Participant.setSupportedFeatures(Participant.java:280) at org.jitsi.jicofo.ParticipantChannelAllocator.createOffer(ParticipantChannelAllocator.java:93) at org.jitsi.jicofo.AbstractChannelAllocator.doRun(AbstractChannelAllocator.java:178) at org.jitsi.jicofo.AbstractChannelAllocator.run(AbstractChannelAllocator.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)

I'm using LibJitsi (https://github.com/jitsi/libjitsi) and jirecon (https://github.com/linhnv5/jirecon). jirecon is the client. Client says

Could not get session-init packet, maybe the MUC has locked

because of the error from the jicofo and that's the reason jingle session also not establishing.

Can anybody help to resolve this?

Answer 1

I got the solution. While connecting to jitsi, jicofo looks up for the features of the client/participant supports. It should support RTCP_MUX and RTP_BUNDLE i.e, urn:ietf:rfc:5761 and urn:ietf:rfc:5888. Then only jicofo allows the client/participant to join the room.