[jboss-user] [jBPM] - Trouble getting human task from task service

TC ONG [https://community.jboss.org/people/devilkazuya99] created the discussion "Trouble getting human task from task service" To view the discussion, visit: https://community.jboss.org/message/734663#734663 -------------------------------------------------------------- Hi All, I have a process that has multiple human tasks in it. I am using Human Task Service. I have problem getting the human task in 2 scenarios. 1> Greb human task right after process start. ... knowledgeSession.startProcess(process, processVariables);    // start process ... BlockingTaskSummaryResponseHandler taskSummaryHandler = new BlockingTaskSummaryResponseHandler(); taskClient.getTasksAssignedAsPotentialOwner(actor, "en-UK", taskSummaryHandler); int taskSize = taskSummaryHandler.getResults().size(); logger.debug("Found " + taskSize + " task(s) from the Human Task Service."); ... It gives me 0 results. But if I go the database, the task was created. Then I try Thread.sleep() for a while. ... knowledgeSession.startProcess(process, processVariables);    // start process try {     logger.debug("Wait for 2 sec.");     Thread.sleep(2000); } catch (InterruptedException e) {     e.printStackTrace(); } ... BlockingTaskSummaryResponseHandler taskSummaryHandler = new BlockingTaskSummaryResponseHandler(); taskClient.getTasksAssignedAsPotentialOwner(actor, "en-UK", taskSummaryHandler); int taskSize = taskSummaryHandler.getResults().size(); logger.debug("Found " + taskSize + " task(s) from the Human Task Service."); ... and this time I got the result. Can I say that when I look for the human task, it is not created in the task service yet. Obviously what I am doing is stupid and there is a better way to implement it. Can anyone enlighten me a little bit? 2> Second case is when I try to get the next task after completing one. ... BlockingTaskOperationResponseHandler taskOperationHandler = new BlockingTaskOperationResponseHandler(); taskClient.complete(task1.getId(), actor, contentData, taskOperationHandler); taskOperationHandler.waitTillDone(5000); ... BlockingTaskSummaryResponseHandler taskSummaryHandler = new BlockingTaskSummaryResponseHandler(); taskClient.getTasksAssignedAsPotentialOwner(actor, "en-UK", taskSummaryHandler); int taskSize = taskSummaryHandler.getResults().size(); logger.debug("Found " + taskSize + " task(s) from the Human Task Service."); ... Again, anyone, someone, i need your great knowledge.. (ToT) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734663#734663] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]