Sun Java System Web Server 6.1 SP12 Programmer's Guide to Web Applications
To show the servlet data flow
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The servlet processes the client request.
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The servlet generates content.
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The servlet creates a response and either:
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Sends it back directly to the client
- or -
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Dispatches the task to a JSP
The servlet remains in
memory, available to process another request.
Figure 2–1 Servlet Data Flow Steps
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