Re: [jetty-users] Integrating ActiveMQ with Jetty 9.1 for websocket supp

[Jesse McConnell <jesse.mcconnell@xxxxxxxxx>]

Thomas, you should contribute that to the documentation...its is in
docbook and on github :)
--
jesse mcconnell
jesse.mcconnell@xxxxxxxxx


On Fri, Apr 11, 2014 at 1:17 PM, Thomas Zimmermann
<zimmermann.tho@xxxxxxxxx> wrote:
> Hi Anqing,
>
> I'm playing with that idea as well.
> If you are fine with pulling in the Spring Framework as a dependency, a lot
> of the work is already done for you.
>
> It uses the JSR 356 API which Jetty implements and allows you to route the
> STOMP messages to your own broker.
> It also implements a SockJS Server which provides fallbacks for browsers
> that don't implement websockets, e.g. long polling. This happens
> transparently to you.
>
> Here is a high level overview of what Spring provides:
> http://assets.spring.io/wp/WebSocketBlogPost.html
>
> Here is a link to the complete webinar. It also talks about plugging in a
> full featured message broker like ActiveMQ.
> http://youtube.com/watch?v=mmIza3L64Ic
>
> Here is a link to the sample application using STOMP over Websockets
> support. It uses Jetty or Tomcat.
> https://github.com/rstoyanchev/spring-websocket-portfolio
>
> I hope those pointers help a little. :)
>
> Best regards,
> Thomas
>
>
> Am 11.04.2014 18:23, schrieb Xu, Anqing:
>
> Hi,
>
> I am exploring various technologies in order to build a real-time web
> application.  My current thinking is to use Jetty 9.1 as the app server and
> embedded ActiveMQ as the messaging broker.  I want to take advantage of the
> JSR-356 websocket support in Jetty 9 with STOMP as the sub-protocol.  But
> I've also noticed that ActiveMQ supports websocket + STOMP as a transport.
> I'm wondering how these two work together.  I've heard that ActiveMQ's own
> websocket is based on Jetty Continuation but does it work with Jetty 9.1?
> How do I embed ActiveMQ in Jetty 9.1 with websocket support?
>
> One approach is to forget about ActiveMQ's own websocket transport support
> and just write websocket handler within Jetty. Essentially I use Jetty to
> handle all the transport related work.  I then write glue code to relay the
> message to ActiveMQ destinations.  Vice Versa.  See this nice example:
> https://blogs.oracle.com/brunoborges/entry/integrating_websockets_and_jms_with.
>
> But then I have to mess around with STOMP messages and doing a lot of glue
> coding.  If I can use ActiveMQ's websocket support directly without doing
> all these, it will save me a lot of trouble.
>
> How about Tomcat 8, which also has JSR-356 websocket support?   can I embed
> ActiveMQ within Tomcat 8 and expect to get websocket transport support?
>
> I will greatly appreciate any insight into this.  Thanks!
>
>
>
>
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