The approach to calling Hessain service implementation by Vert.x
'org.jmmo:vertx-hessian:1.0'
<dependency> <groupId>org.jmmo</groupId> <artifactId>vertx-hessian</artifactId> <version>1.0</version> </dependency>
<dependency org="org.jmmo" name="vertx-hessian" rev="1.0"/>
"org.jmmo", "vertx-hessian", "1.0"