I'm not aware of any bugs related to spurious WARN messages like this, but that doesn't mean one doesn't exist. If a client didn't properly close its session before terminating then the connection TTL would have to elapse before the broker closed the server-side resources. You wouldn't see the WARN immediately. I wouldn't expect to see this message normally. There may be something wrong with your client, but I can't say without more details. Are you able to reproduce this reliably? If so could you share those details so I could do the same?
Justin On Mon, Feb 15, 2021 at 3:17 PM Dondorp, Erwin <erwin.dond...@cgi.com> wrote: > Hello everyone, > > My Artemis log file has this message: WARN > [org.apache.activemq.artemis.core.server] AMQ222107: Cleared up resources > for session [uuid here]. > The message does not happen immediately after the client has disconnected, > so it is a bit hard to analyse. > I'm currently still convinced that my client software behaves properly, > sessions are committed and closed, etc. > Is this then an un-avoidable warning message? Or is there still something > wrong in my client? If so, any clues available? > > thx! > Erwin >