将其放入web页面中，然后激活事件处理程序(单击按钮，在域之间按tab键切换焦点，或者使用设置的任何方法来触发请求)。

Put it into your Web page and then activate your event handler (click a button, TAB out of a field, or use whatever method you set up to trigger a request).

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在会话或请求中存储对象时所使用的键应该与在Personalization Portlet中定义该应用程序对象时所分配的会话键相匹配。

The key used to store the object on the session or request should match the session key assigned when defining the application object in the Personalization portlet.

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除了创建请求范围键之外，在处理请求之前，MyRequestProcessor需要获得应用程序范围键和会话范围键，并把它们存储在RequestContext对象中。

In addition to creating request scope keys, MyRequestProcessor needs to get the application scope key and session scope key and store them in a RequestContext object before a request is processed.

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