jbpm3 is a extensio of the jbpm jpdl engine, taht actually replaces the jbpm instantiation mechanism.
'com.google.code.jbpm-guice:jbpm3-guice:2.0.2'
<dependency>
<groupId>com.google.code.jbpm-guice</groupId>
<artifactId>jbpm3-guice</artifactId>
<version>2.0.2</version>
</dependency>
<dependency org="com.google.code.jbpm-guice" name="jbpm3-guice" rev="2.0.2"/>
"com.google.code.jbpm-guice", "jbpm3-guice", "2.0.2"