The CometD project is a scalable HTTP-based event routing bus that uses the AJAX push technology pattern known as "Comet"
'org.cometd.javascript:cometd-javascript-project:2.2.0.RC0'
<dependency>
<groupId>org.cometd.javascript</groupId>
<artifactId>cometd-javascript-project</artifactId>
<version>2.2.0.RC0</version>
</dependency>
<dependency org="org.cometd.javascript" name="cometd-javascript-project" rev="2.2.0.RC0"/>
"org.cometd.javascript", "cometd-javascript-project", "2.2.0.RC0"