[jboss-dev-forums] [jBPM Development] - Re: Bug : Getting NullPointerException when getting the ProcessInstance p = ksession.getProcessInstance(id)

[uvijayreddy657]

uvijayreddy657 [http://community.jboss.org/people/uvijayreddy657] created the discussion

"Re: Bug : Getting NullPointerException when getting the ProcessInstance p = ksession.getProcessInstance(id)"

To view the discussion, visit: http://community.jboss.org/message/630714#630714

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Actually this issue is araising when I restart my development server. 

Case is: I am trying get the assigned task list of User. From Task object when I am trying to get ProcessInstanceId and from this proessInstanceId I am trying to get RuleFlowProcess object. when getting RuleFlowProcess object I am getting the NullPointerException internally in the framework.


ProcessInstance processInstance = 
ksession.getProcessInstance(task.getProcessInstanceId());
RuleFlowProcess process = (RuleFlowProcess) kbase.getProcess(processInstance.getProcessId());  // in this line I am getting the exception









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