In turn, the components running on the server update the view to match that of the client.
反过来，服务器上的组件更新视图以匹配客户机上的视图。
After each server update is processed successfully, the client records the timestamp of the update.
成功处理每一个服务器更新之后，客户机将记录更新的时间戳。
Instead, objects or data are passed across the wire in HTTP requests, and both the client and the server update their own databases from this data.
相反，对象或数据将以HTTP请求跨网进行传递，客户机和服务器都将根据该数据来更新自己的数据库。
Server update techniques in Ajax applications
Ajax应用程序中的服务器更新技术
This means that if you move or rename the library or want to add additional libraries to the web.xml file, you must stop the server, update the web.xml file, and then restart the server.
这意味着如果移动或者重命名了库，或者希望在web .xml文件中加入更多的库，就必须停止服务器、更新web . xml文件、然后重新启动服务器。
Connection refused by Update server... Update server may be down.
连接被更新服务器拒绝…更新服务器可能是关闭的。
Therefore, the Ajax-enabled components can execute action handlers on the server, update the JSF component tree, and re-render portions of the page, all without triggering a browser-navigation event.
因而，支持Ajax的组件可以在不触发浏览器导航事件的前提下执行动作处理程序、升级JSF组件树以及重新呈现该页的某些部分。
Therefore, the Ajax-enabled components can execute action handlers on the server, update the JSF component tree, and re-render portions of the page, all without triggering a browser-navigation event.
因而，支持Ajax的组件可以在不触发浏览器导航事件的前提下执行动作处理程序、升级JSF组件树以及重新呈现该页的某些部分。
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