Proton is a library for speaking AMQP.
'org.apache.qpid:proton-j-messenger-example:0.9'
<dependency>
<groupId>org.apache.qpid</groupId>
<artifactId>proton-j-messenger-example</artifactId>
<version>0.9</version>
</dependency>
<dependency org="org.apache.qpid" name="proton-j-messenger-example" rev="0.9"/>
"org.apache.qpid", "proton-j-messenger-example", "0.9"