Good, I went to https://github.com/apache/cxf/tree/master/distribution/src/main/release/samples/jax_rs/websocket_osgi and added the missing cxf-transports-websocket-server feature.
Things get better :) ... now I get NoClassDefFoundError: org/apache/cxf/transport/http_jetty/JettyHTTPServerEngineFactory. Well, starting from a Karaf basic custom assembly, what features am I expected to add as bootFeatures in order to get CXF+WebSockets running? Regards, JP -----Message d'origine----- De : Sergey Beryozkin [mailto:[email protected]] Envoyé : mercredi 27 juillet 2016 15:07 À : [email protected] Objet : Re: Error during WebSocket handshake: Unexpected response code Look at the websocket_osgi demo done by Aki Sergey On 27/07/16 15:55, CLEMENT Jean-Philippe wrote: > Haha, it seems I'm in the "servlet container mode" and not the "Jetty > embedded mode"... so I would have, as far as I understood, set both the > address as a path and the transportId to > http://cxf.apache.org/transports/websocket. > > I did try but I get the following exception: > BusException: No DestinationFactory was found for the namespace > http://cxf.apache.org/transports/websocket > > What should I add to get rid of this exception? > > Regards, > JP > > -----Message d'origine----- > De : CLEMENT Jean-Philippe > [mailto:[email protected]] > Envoyé : mercredi 27 juillet 2016 14:44 À : [email protected] Objet > : RE: Error during WebSocket handshake: Unexpected response code > > I don't find the issue but something is strange; the /cxf page displays: > Endpoint address: http://localhost:8181/cxfws://localhost/socket > > My blueprint is: > <jaxrs:server id="something" address="ws://localhost/socket"> > > The address parsing seems strange isn't it? > > Regards, > JP > > -----Message d'origine----- > De : Sergey Beryozkin [mailto:[email protected]] Envoyé : mercredi > 27 juillet 2016 14:35 À : [email protected] Objet : Re: Error > during WebSocket handshake: Unexpected response code > > I've run a demo which Aki did and it works fine. > Yes make sure 'ws:' (or wss:) is used, it enables the loading of the > CXF WebSocket transport which can support both WebSocket and 'plain' > HTTP > > Cheers, Sergey > On 27/07/16 13:49, CLEMENT Jean-Philippe wrote: >> Hi Sergey, >> >> I added "socket.binaryType= 'arraybuffer';" but I get the same error. I'm >> not too sure if it is used or not as I don't know when WebSocket tries to >> connect, and setting socket.binaryType or socket.binarytype or >> socket.whatEver does not display any error. >> >> Also, I'm wondering about the CXF configuration, is the binding to a >> separate server configured with a "ws://..." (the "ws" part) address >> mandatory? >> >> Regards, >> JP >> >> -----Message d'origine----- >> De : Sergey Beryozkin [mailto:[email protected]] Envoyé : mercredi >> 27 juillet 2016 12:34 À : [email protected] Objet : Re: Error >> during WebSocket handshake: Unexpected response code >> >> Hi >> On 27/07/16 12:26, CLEMENT Jean-Philippe wrote: >>> Dear CXF experts, >>> >>> I'm trying to connect a web client to a CXF WebSocket. The browser logs the >>> error "WebSocket connection failed: Error during WebSocket handshake: >>> Unexpected response code: XXX". The XXX response code changes depending on >>> the @Produces annotation: 200 when text/plain, 406 when text/*. >>> >> 406 with text/* can be explained by the fact the websocket client >> does not know what HTTP Accept is and the spec requires that when the >> final response type has a wildcard subtype (with the only exception >> being >> application/*) then it is 406. >>> The server Java looks like this: >>> @GET >>> @Path("monitor") >>> @Produces("text/*") >>> public StreamingOutput greetMonitor() { >>> return stream -> { >>> stream.write("Ok".getBytes()); >>> stream.flush(); >>> }; >>> } >>> >>> The client Javascript looks like this: >>> var socket= new >>> WebSocket("ws://myurlwithsameportaswebservice/cxf/test/monitor"); >>> >>> socket.onmessage= function(e) { console.log(e.data); }; >>> >>> What's wrong? >> Can you please look at >> https://github.com/apache/cxf/blob/master/distribution/src/main/relea >> s e/samples/jax_rs/websocket/src/main/resources/index.html >> >> may be you need to set a socket type >> >> Cheers, Sergey >> >>> >>> Regards, >>> JP >>> >> >> >> -- >> Sergey Beryozkin >> >> Talend Community Coders >> http://coders.talend.com/ >> > > > -- > Sergey Beryozkin > > Talend Community Coders > http://coders.talend.com/ > -- Sergey Beryozkin Talend Community Coders http://coders.talend.com/
