anchor.diff:  
   manager.disposeRuntimeEngine(engine);
   manager.close();
  ----- 
  +----
   
   For Maven dependencies, see <<_embedded_jbpm_engine_dependencies>>. For further information about the Runtime Manager, see <<_sect_runtime_manager>>.
   
  
positive.code: +
  [cols="1,1", options="header"]
  |===
  |Default Value 
  |Admitted Values
  
  |`stateful`
  
negative.code: [source,xml,options="nowrap"]
  ----
  <util:properties id="roleProperties" location="classpath:/roles.properties" />
  
  <bean id="userGroupCallback" class="org.jbpm.services.task.identity.JBossUserGroupCallbackImpl">
    <constructor-arg name="userGroups" ref="roleProperties"></constructor-arg>
  </bean>
  