How are you using websockets?
If you are using the JSR-356 API and deploying using WebSocketDeploymentInfo you need to
change the buffer size for outgoing connections in the setBuffers() call:
new WebSocketDeploymentInfo()
.setBuffers(new DefaultByteBufferPool(true, 1024))
Otherwise the buffer size from the Undertow builder should be used. Can you provide an
example of that you are doing?
Stuart
----- Original Message -----
From: "Guggemos Dominik (INST/ECS1)"
<Dominik.Guggemos(a)bosch-si.com>
To: "Stuart Douglas" <sdouglas(a)redhat.com>
Cc: undertow-dev(a)lists.jboss.org
Sent: Monday, 8 February, 2016 10:55:36 PM
Subject: AW: [undertow-dev] Undertow WebSocket maximum frame size
Hi Stuart,
that's what I'm trying to do, sending large messages that consist of multiple
frames.
By buffer size do you mean this option:
Undertow.builder().setBufferSize(1024)....?
Because this doesn't work for me, the message (larger than 1024 bytes) is
always transferred in one frame.
Maybe you can provide an example how to do this correctly?
Thanks, Dominik
-----Ursprüngliche Nachricht-----
Von: Stuart Douglas [mailto:sdouglas@redhat.com]
Gesendet: Dienstag, 2. Februar 2016 10:44
An: Guggemos Dominik (INST/ECS1)
Cc: undertow-dev(a)lists.jboss.org
Betreff: Re: [undertow-dev] Undertow WebSocket maximum frame size
They the maximum size is determined by the buffer size (although this refers
to individual frames, you can still send larger messages using continuation
frames).
Stuart
----- Original Message -----
> From: "Guggemos Dominik (INST/ECS1)"
<Dominik.Guggemos(a)bosch-si.com>
> To: undertow-dev(a)lists.jboss.org
> Sent: Tuesday, 2 February, 2016 8:07:23 PM
> Subject: [undertow-dev] Undertow WebSocket maximum frame size
>
>
>
> Hi,
>
>
>
> is it possible to limit the frame size of WebSocket messages sent from
> Undertow? I didn’t find anything related in the configuration or options.
>
>
>
> Thanks,
>
> Dominik
>
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