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'org.atmosphere:atmosphere-xmpp-demo:2.4.2'
<dependency>
<groupId>org.atmosphere</groupId>
<artifactId>atmosphere-xmpp-demo</artifactId>
<version>2.4.2</version>
</dependency>
<dependency org="org.atmosphere" name="atmosphere-xmpp-demo" rev="2.4.2"/>
"org.atmosphere", "atmosphere-xmpp-demo", "2.4.2"