Thomas Setiabudi [https://community.jboss.org/people/thomas.setiabudi] created the discussion "How to use different implementation of UserGroupCallback for each Process?" To view the discussion, visit: https://community.jboss.org/message/826502#826502 -------------------------------------------------------------- Hi, in JBPM (currently I am using JBPM 5.4 Final ), is it possible to have different implementation of UserGroupCallback for every process definition? Sample case is I have two different process, say Process A and Process B Process A has its own user and group store and structure while Process B also has its own user and group store and structure. Is it possible to have different implementation of UserGroupCallback for each Process Definition? Currently this is my setup: 1. I use JBPM 5.4 Final 2. My JBPM jars and Human Task jars are bundled in one WebApp 3. I use Spring to setup single StatefulKnowledgeSession that lives as long as the WebApp lives. 4. I also setup a Local Task Service and set the UserGroupCallback implementation via Spring this is how my the UserGroupCallback registered in Spring <bean id="userGroupCallbackManager" class="org.jbpm.task.identity.UserGroupCallbackManager"                     factory-method="getInstance">                     <property name="callback" ref="chameleonUGC"></property>           </bean> A brief chat with Salaboy (Mauricio Salatino) in IRC, he says that I can set multiple Knowledge Session for each process definition -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/826502#826502] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]