onMessage does not called

[mike-aungsan]

When message recieve, IOCallback
on(java.lang.String event, IOAcknowledge ack, java.lang.Object... args) is called.

But neither onMessage(java.lang.String data, IOAcknowledge ack)
nor onMessage(org.json.JSONObject json, IOAcknowledge ack) being called.

PLEASE HELP !

THX

[Trellmor]

Are you using socket.emit() or socket.send() on the server side? If you use socket.emit() it is a custom event and IOCallback.on() will be called.

If you use socket.send() on the server it should send a message and IOCallback.onMessage should get called.

[mike-aungsan]

Thanks you very much !

[shreyanshjain]

I am using socket.send after using socket.connect, but it's the same. On is called not onMessage, Please Help.