Hi,
i'm trying to assign a task to someome using swinlane and assignement handler.
My process definition :
<process-definition name=Acces>
<swimlane name=RH>
<assignment class=a.b.responsable.assignement.RhAssignementHandler
config-type=constructor>
<start-state name=Dem>
<transition name=TDemRec to=SearchUti>
</start-state>
<task-node name=SearchUti>
<task name=SearchUti>
<assignment
class=com.it.application.responsable.assignement.RhAssignementHandler
config-type=constructor>
<transition name=TSeaTyp to=STypeDem>
</task-node>
My assignement handler :
public void assign(Assignable assignable, ExecutionContext executionContext)
throws Exception {
TaskInstance task = executionContext.getTaskInstance();
task.setActorId(responsable.getId());
}
My problem is that i have this exception :
javax.servlet.ServletException: org.jbpm.graph.def.DelegationException
org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:523)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
caused by :
org.jbpm.graph.def.DelegationException
org.jbpm.taskmgmt.exe.TaskMgmtInstance.performAssignment(TaskMgmtInstance.java:214)
org.jbpm.taskmgmt.exe.TaskInstance.assign(TaskInstance.java:199)
org.jbpm.taskmgmt.exe.TaskMgmtInstance.createTaskInstance(TaskMgmtInstance.java:154)
org.jbpm.graph.node.TaskNode.execute(TaskNode.java:168)
org.jbpm.graph.def.Node.enter(Node.java:318)
caused by :
java.lang.NullPointerException
org.jbpm.taskmgmt.exe.TaskMgmtInstance.performAssignmentDelegation(TaskMgmtInstance.java:226)
org.jbpm.taskmgmt.exe.TaskMgmtInstance.performAssignment(TaskMgmtInstance.java:199)
org.jbpm.taskmgmt.exe.TaskInstance.assign(TaskInstance.java:199)
org.jbpm.taskmgmt.exe.TaskMgmtInstance.createTaskInstance(TaskMgmtInstance.java:154)
org.jbpm.graph.node.TaskNode.execute(TaskNode.java:168)
org.jbpm.graph.def.Node.enter(Node.java:318)
I don't understand what i'm doing wrong.
Regards,
O.M.
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