How to get the human task created in jbpm 5.3.0 ?
Hi
I am new to jbpm and drools but all the tasks are visible and understandable other than the human tasks as of my view.
Its strange that i couldn't able to create the human task even after tried for a week.
I am getting the below exception always.
1 28/09 19:42:37,202[main] ERROR workitem.wsht.GenericHTWorkItemHandler.executeWorkItem - Fri Sep 28 19:42:37 IST 2012: Error when creating task on task server for work item id 1. Error reported by task server: Task operation request timed out
java.lang.RuntimeException: Task operation request timed out
at org.jbpm.task.service.SyncTaskServiceWrapper.addTask(SyncTaskServiceWrapper.java:118)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.executeWorkItem(GenericHTWorkItemHandler.java:145)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:105)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:205)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:164)
at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)
at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)
at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)
at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:188)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:303)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:168)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:138)
at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1082)
at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:320)
at com.sample.SampleMainClass.main(SampleMainClass.java:62)
Exception in thread "main" java.lang.RuntimeException: Timeout : unable to retrieve results
at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)
at org.jbpm.task.service.SyncTaskServiceWrapper.getTasksAssignedAsPotentialOwner(SyncTaskServiceWrapper.java:434)
at com.sample.SampleMainClass.main(SampleMainClass.java:83)
It would be great if i get some information on resolving this .
Thanks,
Elam