I setup a business process which includes a custom workItem; I want the business process to sop when a particular condition occurs, so in this case I call the abortWorkItem method, whose implementation is very simple (ksession is an instance variable set while registering the wotkitem

public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {

        ksession.abortProcessInstance(workItem.getProcessInstanceId());

            }

Everything works fine if I start the process from a standalone client, but when I start it from the jbpm console, I have no way to set there the ksession, so an exception is raised; so my question is: how to stop the processInstance when it was started through the console?