Do you have a reproduce I can run (complete with JS etc so I can see exactly what is going on)? Stuart On Mon, May 23, 2016 at 3:24 PM, Hicks, Matt <matt(a)matthicks.com&gt; wrote: > Stuart, I created a ticket with all the information I know to provide: > > > [UNDERTOW-714] Broken WebSocket Proxying Support - JBoss Issue Tracker > <https://issues.jboss.org/browse/UNDERTOW-714?_sscc=t> > I have been attempting to write a test proxy server to proxy explicitly > to another server. <https://issues.jboss.org/browse/UNDERTOW-714?_sscc=t> > issues.jboss.org <https://issues.jboss.org/browse/UNDERTOW-714?_sscc=t> [image: > Mixmax] <https://mixmax.com/r/rExsBBgirNC89QPSv> > > > I'm not positive which side is closing the connection, but looking at the > JavaScript console it's showing the connection is being closed almost > immediately after any message is sent from the browser to the server. > > On Mon, May 23, 2016 at 2:48 AM Stuart Douglas <sdouglas(a)redhat.com&gt; > wrote: > >> When you say it does not work exactly what behaviour are you seeing? >> Does the connection get established? If it gets established and then fails >> which side drops the connection? >> >> We have extensive tests for this in the test suite, as web socket tests >> are run through the proxy server, we need more info to see why it is not >> working for you. >> >> Stuart >> >> On Fri, May 20, 2016 at 1:18 AM, Hicks, Matt <matt(a)matthicks.com&gt; wrote: >> >>> I did some additional testing with 2.0.0.Alpha1 and got the exact same >>> results. If there is some way to accomplish proper proxying with Undertow >>> I'm not seeing it. >>> >>> Should I file a bug report? >>> >>> >>> _______________________________________________ >>> undertow-dev mailing list >>> undertow-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/undertow-dev >>> >> >>