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'org.atmosphere.wasync.samples:node.js-chat:2.3.0-RC4'
<dependency>
<groupId>org.atmosphere.wasync.samples</groupId>
<artifactId>node.js-chat</artifactId>
<version>2.3.0-RC4</version>
</dependency>
<dependency org="org.atmosphere.wasync.samples" name="node.js-chat" rev="2.3.0-RC4"/>
"org.atmosphere.wasync.samples", "node.js-chat", "2.3.0-RC4"