[jboss-user] [JBoss jBPM] - org.jbpm.JbpmException: this token is locked by token[0]

[sergiosoria]

Hello, when I trying to end a signally task (By default all task are signally), the system crash and trhouws the exception 
"
  org.jbpm.JbpmException: this token is locked by token[0]
"

Can Anybody help me?

I add too muy source code, the processdefinition.xml and the ActionHandler:


  | <?xml version="1.0" encoding="UTF-8"?>
  | 
  | <process-definition  xmlns=""  name="logicaPedidos">
  | 
  | 
  | 	<swimlane name="comprador">
  | 		<assignment actor-id="comprador"></assignment>
  | 	</swimlane>
  | 
  | 	<swimlane name="shipper">
  | 		<assignment actor-id="shipper"></assignment>
  | 	</swimlane>
  | 
  | 
  | 	<start-state name="Quincena de Pedidos">
  | 		<transition to="Recepción del fichero PEDAM3"></transition>
  | 	</start-state>
  | 
  | 
  | 	<task-node name="Recepción del fichero PEDAM3">
  | 		<task name="Introducir datos" swimlane="comprador">
  | 			<description>
  | 				Recibir e introducir los datos en el flujo para que el resto de aplicaciones procedan a procesarlos y tratarlos
  | 			</description>
  | 			<event type="task-start">
  | 				<action name="IntroducirDatosStart" class="dom.Pedidos.jbpm.tareas.action.TareaIntroducirDatosActionHandler"></action>
  | 			</event>
  | 		</task>
  | 		<event type="task-assign">
  | 			<action name="tareaRecepcionAsignada" class="dom.Pedidos.jbpm.action.RecepcionPedam3ActionHandler"></action>
  | 		</event>
  | 		<transition to="Depuración automática para aceptar o Rechazar" name="a depuracion"></transition>
  | 	</task-node>
  | 
  | 	<task-node name="Depuración automática para aceptar o Rechazar">
  | 		<event type="node-enter">
  | 		
  | 			<action name="Despues" class="dom.Pedidos.jbpm.action.DepuracionAutomaticaActionHandler"></action>
  | 		</event>
  | 		<transition to="Proceso Manual para aceptar o rechazar"></transition>
  | 	</task-node>
  | 
  | 	<task-node name="Proceso Manual para aceptar o rechazar">
  | 		<transition to="Cierre de la quincena"></transition>
  | 	</task-node>
  | 
  | 	<task-node name="Cierre de la quincena">
  | 		<task name="enviar a Madrid" swimlane="shipper">
  | 			<description>
  | 				Enviar los pedidos que no hayan pasado las reglas a Madrid
  | 			</description>
  | 			<event type="task-assign">
  | 				<action name="EnviarMadrid" class="dom.Pedidos.jbpm.action.EnviarMadridActionHandler"></action>
  | 			</event>
  | 		</task>
  | 		<task name="Aceptar pedidos" swimlane="shipper">
  | 			<description>
  | 				Aceptar los pedidos que hayan cumplido todas las reglas
  | 			</description>
  | 			<event type="task-assign">
  | 				<action name="Creando la tarea" class="dom.Pedidos.jbpm.action.AceptarPedidosActionHandler"></action>
  | 			</event>
  | 		</task>
  | 		<event type="node-enter">
  | 			<action name="EntraCierreQuincena" class="dom.Pedidos.jbpm.action.CierreQuincenaActionHandler"></action>
  | 		</event>
  | 		<transition to="Pedidos"></transition>
  | 	</task-node>
  | 
  | 
  | 	<end-state name="Pedidos"></end-state>
  | 
  | 
  | </process-definition>
  | 


ActionHandler:

package dom.Pedidos.jbpm.action;
  | 
  | import java.util.Collection;
  | import java.util.Iterator;
  | 
  | import org.apache.log4j.Logger;
  | import org.jbpm.graph.def.ActionHandler;
  | import org.jbpm.graph.exe.ExecutionContext;
  | import org.jbpm.taskmgmt.exe.TaskInstance;
  | import org.jbpm.taskmgmt.exe.TaskMgmtInstance;
  | 
  | public class EnviarMadridActionHandler implements ActionHandler
  | {
  | 	Logger log = Logger.getLogger(EnviarMadridActionHandler.class);
  | 	
  | 	@Override
  | 	public void execute(ExecutionContext executionContext) throws Exception
  | 	{
  | 		
  | 		System.out.println();
  | 		System.out.println();
  | 		System.out.println("*********************************");
  | 		System.out.println("     Entro en EnviarMadridActionHandler");
  | 		System.out.println("*********************************");
  | 		System.out.println();
  | 		System.out.println();
  | 		
  | 		log.debug("Finalizo la tarea EnviarMadrid");
  | 		executionContext.getTaskInstance().end();
  | 		
  | 	}
  | }


Please help me. Thanks

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