[jboss-user] [jBPM] - Re: Couldn't retrieve the node name for the process instance in JBPM 5.4

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Couldn't retrieve the node name for the process instance in JBPM 5.4" To view the discussion, visit: https://community.jboss.org/message/790055#790055 -------------------------------------------------------------- if you use persistence you should make it as part of transaction and to do so you could use command like following: String nodeName = ksession.execute(new GenericCommand<String>() {     public String execute(Context context) {         StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();         org.jbpm.process.instance.ProcessInstance processInstance = (org.jbpm.process.instance.ProcessInstance) ksession.getProcessInstance(piId);                 return ((org.jbpm.workflow.instance.WorkflowProcessInstance)instance).getNodeInstances().iterator().next().getNodeName());     } });   Obviously it's simple case you could have a command that does all you need. if you are looking for a way to get node names of active process instance you can use history log data for it and then you don't need to have anything else but processInstanceId, take a look at methods of this http://docs.jboss.org/jbpm/v5.4/javadocs/org/jbpm/process/audit/JPAProces... class HTH -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/790055#790055] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]