Dead simple websocket sample.
'net.aequologica.neo:chat:0.4.2'
<dependency>
<groupId>net.aequologica.neo</groupId>
<artifactId>chat</artifactId>
<version>0.4.2</version>
</dependency>
<dependency org="net.aequologica.neo" name="chat" rev="0.4.2"/>
"net.aequologica.neo", "chat", "0.4.2"