Cannot find httpsession for websocket session

Hello,
we deployed a solution using the NG desktop client on WildFly and after 5 minutes of inactivity the application returns to the login screen. We tested the solution with the NG web client and this session remains open.
I think there is a session timeout for the desktop client, but I don’t know where to change the timeout. I checked the web.xml, but there is nothing like session timeout …

I found this information in the logs:

[org.sablo.websocket.WebsocketEndpoint] (default task-26) Cannot find httpsession for websocket session, server restarted or client was suspended by the browser/os and did a websocekt reconnect after the client was already destroyed at the server? clientnr=2, winnr=1, winname=null, connectnr: [5401459539357]

Just for the record - a case was created for this as well: SVY-16309

Hallo. I switched to the Servoy Application Server and now everything Is fine. Looks like something went wrong with Servoy and Wildfly…