# Cannot find httpsession for websocket session

**URL:** <https://forum.servoy.com/t/cannot-find-httpsession-for-websocket-session/20547>\
**Category:** Questions\
**Created:** [July 20, 2021, 1:15pm UTC](https://forum.servoy.com/t/cannot-find-httpsession-for-websocket-session/20547 "2021-07-20T13:15:40Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![briese-it](https://avatars.discourse-cdn.com/v4/letter/b/a698b9/32.png) [@briese-it](https://forum.servoy.com/u/briese-it)\
**Post date:** [July 20, 2021, 1:15pm UTC](https://forum.servoy.com/t/cannot-find-httpsession-for-websocket-session/20547/1 "2021-07-20T13:15:40Z")

</div>

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:

```auto
[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]

```

---

<div class="post-metadata">

**Author:** ![Andrei\_Costescu](https://avatars.discourse-cdn.com/v4/letter/a/e36b37/32.png) [@Andrei\_Costescu](https://forum.servoy.com/u/Andrei_Costescu)\
**Post date:** [August 9, 2021, 7:50am UTC](https://forum.servoy.com/t/cannot-find-httpsession-for-websocket-session/20547/2 "2021-08-09T07:50:18Z")

</div>

Just for the record - a case was created for this as well: [SVY-16309](https://support.servoy.com/browse/SVY-16309)

---

<div class="post-metadata">

**Author:** ![briese-it](https://avatars.discourse-cdn.com/v4/letter/b/a698b9/32.png) [@briese-it](https://forum.servoy.com/u/briese-it)\
**Post date:** [August 14, 2021, 12:52pm UTC](https://forum.servoy.com/t/cannot-find-httpsession-for-websocket-session/20547/3 "2021-08-14T12:52:23Z")

</div>

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