availability of reason for connection closing in ConnectionClosedHandler

[woffs]

Is there a possibility to get the string of ConnectionClosedException String inside the handler when using addConnectionClosedHandler? Maybe there needs to be another signature for that, with (e -> IO ()) instead of just IO (). Or is there another possibility to get the reason string for closed connections?

[hreinhardt]

It's not supported right now. But we have addChannelExceptionHandler which gives you the exception for individual channels.

If that doesn't work for you, I agree that it would make sense to add the exception as an additional parameter to the addConnectionClosedHandler function.

[woffs]

Well, I'm fine with addChannelExceptionHandler. :-)