'org.apache-extras.camel-extra:camel-esper:2.12.3'
<dependency>
<groupId>org.apache-extras.camel-extra</groupId>
<artifactId>camel-esper</artifactId>
<version>2.12.3</version>
</dependency>
<dependency org="org.apache-extras.camel-extra" name="camel-esper" rev="2.12.3"/>
"org.apache-extras.camel-extra", "camel-esper", "2.12.3"