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Home » Quiz » Servlet Quiz

Which method in a filter is responsible for cleaning up resources when the filter is taken out of service?

Difficulty level
  • destroy()
  • doFilter()
  • filterInit()
  • init()
The destroy() method is responsible for cleaning up resources when the filter is taken out of service.
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Servlet Quiz
Quiz
The __________ method is used to initialize the filter with configuration parameters.
How can servlet initialization parameters be used effectively for database connectivity?

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