它们接受HTTP请求，解析url，把请求的处理转发给适当的动作。

They accept HTTP requests, parse the URL, and forward processing of the request to an appropriate action.

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相反，图13显示关于DataPower转发到“应用程序b”的请求消息的信息，您可以看到通过后处理动作(见图12)添加的LTPA cookie。

Instead, figure 13 shows information about the request message that DataPower forwarded to "Application b", where you can see the LTPA cookie added by post processing action (figure 12).

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在从callCobolAction动作连接到out put . jsp时，系统会提示您输入一个转发名(forward name)；使用名称ok。

When making the connection from the action to the output.jsp, you are prompted for a forward name; use the name OK.

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