communicating invalidation

We use message storage and transfer mechanism to handle delivering messages. Additionally, the presentation of timeout and priority percept gives a good way to resolve communicating invalidation.
然后基于该种命名方式给出其名字解析机制,以解决透明寻址问题;对于消息处理,则使用基于邮箱的消息缓存和转发机制,移动 Agent 状态、消息超时和优先级方案的引入能够很好地解决通信失效问题。