Understanding websocket support in Tomcat

["Deshmukh, Kedar" <dk...@ptc.com>]

Hi,

I would like to understand,

How many concurrent websocket connections are allowed in tomcat ? Is there any limit ?

Are connector worker-threads consumed for any websocket connect ? If not, then, is there any special configuration available for websockets ?

Thanks,
Kedar

Re: Understanding websocket support in Tomcat

[Mark Thomas <ma...@apache.org>]

On 06/10/2021 11:02, Deshmukh, Kedar wrote:
> Hi,
> 
> I would like to understand,
> 
> How many concurrent websocket connections are allowed in tomcat ?

As many as your hardware / OS will support.

> Is there any limit ?

maxConnections on the Connector. Defaults to 8192. Use -1 for unlimited.

> Are connector worker-threads consumed for any websocket connect ?

Yes. Connections are maintained without using a thread. Processing an 
incoming message uses a thread until the message (or partial message) 
processing is complete.

> If not, then, is there any special configuration available for websockets ?

No.

Mark

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org