'org.cometd.java:cometd-api:1.0.beta4'
<dependency>
<groupId>org.cometd.java</groupId>
<artifactId>cometd-api</artifactId>
<version>1.0.beta4</version>
</dependency>
<dependency org="org.cometd.java" name="cometd-api" rev="1.0.beta4"/>
"org.cometd.java", "cometd-api", "1.0.beta4"