Multiple choice technology web technology

Number of request processor instances in a Struts application is

  1. One per application

  2. One per request

  3. One per module

  4. One per Action Servlet
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In Struts, there is exactly one RequestProcessor instance per module, which handles all requests for that module. This is a singleton pattern within each module context. It's not one-per-application (multiple modules exist), not one-per-request (too expensive), and not one-per-ActionServlet (the module is the key).

Keep practicing — related questions