code: @Deployment public void testCatchErrorOnSequentialMultiInstance(){
    String procId=runtimeService.startProcessInstanceByKey("catchErrorOnSequentialMi").getId();
    Map<String,Object> vars=new HashMap<String,Object>();
    vars.put("throwError",false);
    Task task=taskService.createTaskQuery().singleResult();
    taskService.complete(task.getId(),vars);
    vars.put("throwError",true);
    task=taskService.createTaskQuery().singleResult();
    taskService.complete(task.getId(),vars);
    assertProcessEnded(procId);
  }
  