Add a new component to work with NIO frameworks & Bayeux protocol as defined by
the comed project (http://cometdproject.dojotoolkit.org/)
-----------------------------------------------------------------------------------------------------------------------------------------
Key: CAMEL-982
URL: https://issues.apache.org/activemq/browse/CAMEL-982
Project: Apache Camel
Issue Type: New Feature
Affects Versions: 2.0.0
Reporter: Charles Moulliard
Hi,
May I suggest to create a new component that will allow Camel to communicate
with NIO framework(s)/Bayeux protocol like cometd/grizzly, ... (more
information about what you can do with such framework can be found here :
http://cometdproject.dojotoolkit.org/,
http://www.tutorialized.com/view/tutorial/Create-event-driven-Web-apps-using-Continuous-and-Reverse-Ajax/27495,
http://www.ibm.com/developerworks/web/library/j-jettydwr/)
When you design a reverse ajax application where you want to use the 'push'
technology at the serverside, you need to use a servlet modified using java New
I/O API (see wiki : http://en.wikipedia.org/wiki/Comet_(programming) for
detailed info). Such modified servlet already exist in
Tomcat/Jetty/Glassfish/Grizzly servers because they have implemented the comet
framework.
Next, in order for a client to be notified (through push technology) that
something happens at the server side, an event listener must be created and
link to the comet API. Every time that an action occurs, the event will send
back the information to the browser. Such technology already works today in DWR
package (Direct Web Remoting), Google/Gears, Flex/BlazeDS and the famous
DojoToolkit.
My proposition is to integrate Camel with Cometd/Bayeux protocol in such a way
that we can work with event published. A event available through bayeux
protocol could be exposed as an endpoint to allow to use it through the routing.
e.g.
At the camel side, the idea is to use the routing as usual :
from(jms:queue)
to(comet:event)
When a message arrives in the queue, we send it to the cometd:event or
bayeux:event endpoint
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
