public void testDeployProcessDefinition(){
        
        JbpmContext context = configuration.createJbpmContext() ;
        try {
            ProcessDefinition pd = new ProcessDefinition(processDefinitionName) ;
            JbpmUtil.deployProcessDefinition(context, pd) ;
        } catch (Exception e) {
            context.setRollbackOnly() ;
            e.printStackTrace();
        }finally{
            context.close() ;
        }
    }

public void testStartNewProcessInstance(){
        JbpmContext context = configuration.createJbpmContext() ;
        try {
            ProcessInstance pi = JbpmUtil.startNewProcessInstance(context, processDefinitionName) ;
            System.out.println("Current ProcessInstance Id : "+pi.getId());
        } catch (Exception e) {
            context.setRollbackOnly() ;
            e.printStackTrace();
        }finally{
            context.close() ;
        }
    }

public void testFinishFullProcessInstace(){
        JbpmContext context = configuration.createJbpmContext() ;
        try {
            JbpmUtil.finishFullProcessInstace(context) ;
        } catch (Exception e) {
            context.setRollbackOnly() ;
            e.printStackTrace();
        }finally{
            context.close() ;
        }
    }
    
public static void finishFullProcessInstace(JbpmContext context){
        
        ProcessInstance pi = context.getProcessInstance(DataUtil.getProcessInstanceId()) ;
        
        context.getSession().setFlushMode(FlushMode.ALWAYS) ;
 
        while( ! ( pi.getRootToken().getNode() instanceof EndState ) ){
            Node node = pi.getRootToken().getNode() ;
            if( node instanceof StartState ){
                System.out.println("StartState : "+node.getName());
                pi.signal() ;
            }else if(node instanceof State){
                System.out.println("State : "+node.getName());
                pi.signal() ;
            }else if(node instanceof TaskNode){
                System.out.println("TaskNode : "+node.getName());
                pi.signal() ;
            }else if(node instanceof Node){
                System.out.println(" Node : "+node.getName());
            }else{
                System.out.println("Unknown Node : "+node.getName() );
            }
        } 
 
    }