Artifact 'org.apache.tomcat:tomcat-websocket:8.0.21'

'org.apache.tomcat:tomcat-websocket:8.0.21'

<dependency>
	<groupId>org.apache.tomcat</groupId>
	<artifactId>tomcat-websocket</artifactId>
	<version>8.0.21</version>
</dependency>

<dependency org="org.apache.tomcat" name="tomcat-websocket" rev="8.0.21"/>

"org.apache.tomcat", "tomcat-websocket", "8.0.21"