Application module selection is done by

Options
- Action class
- ActionServlet
- RequestProcessor
- All of the above

CORRECT ANSWER : ActionServlet

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ActionServlet module Selection

ActionServlet provides the "controller" in the Model-View-Controller (MVC) design pattern for web applications. The application module is selected as per the execution of the modules but in the beginning ActionServelt runs to select the processes and modules to run the particular thing.

There can be one instance of this servlet class, which receives and processes all requests that change the state of a user's interaction with the application. The servlet delegates the handling of a request to a RequestProcessor object. This component represents the "controller" component of an MVC architecture.

Rohit Sharma 10-1-2014 04:24 PM

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