JarCasting
The CometD Project
Welcome to the CometD Project, a scalable comet (server push) implementation for the web.
License
The CometD source code is released under the Apache 2.0 License.
Directory Layout
cometd-archetypes - The Maven archetypes for quick application development
cometd-demo - Demo of the Java server and of the Dojo/jQuery clients
cometd-java - The Java server and java client libraries
cometd-javascript - The JavaScript (Dojo/jQuery) client libraries
Running the CometD Demo
If you have downloaded the release bundle, then the CometD is already built for you. To run the demonstration with Maven, unzip the release bundle and execute:
$ cd cometd-demo
$ mvn jetty:run
then point your browser at http://localhost:8080
Alternately you can deploy the CometD demo war file into any Servlet 2.5 or later server (e.g. jetty, tomcat, glassfish) with commands like:
$ cp cometd-demo/target/cometd-demo/target/cometd-demo-*.war $MY_SERVER/webapps/cometd.war
cd $MY_SERVER
<command to run my server>
Reporting Issues
Issues, bugs and requests for enhancements should be filed at https://bugs.cometd.org
Building CometD
If you have cloned the source release, follow the instructions at https://docs.cometd.org/current/reference/#_build, or just do:
$ mvn install
Load Testing CometD
To run load testing, open two windows. In the server window run:
$ cd cometd-java/cometd-java-benchmark/cometd-java-benchmark-server/
$ mvn exec:exec
In the client window (potentially on another machine), run
$ cd cometd-java/cometd-java-benchmark/cometd-java-benchmark-client/
$ mvn exec:exec
Then follow instructions on the console to generate load.
