Can you override jspInit() method? If yes, In which cases?

JSP Interview Questions and Answers

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60. Can you override jspInit() method? If yes, In which cases?

ye, we can. We do it usually when we need to intialize any members which are to be available for a servlet/JSP throughout its lifetime.

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Other Interview Questions

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• What is difference between custom JSP tags and beans?
• What are the two kinds of comments in JSP and what's the difference between them.
• What is JSP technology?
• What is JSP page?
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• How can a servlet refresh automatically if some new data has entered the database?
• The code in a finally clause will never fail to execute, right?
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• How to Retrieve Warnings?
• How many JSP scripting elements are there and what are they?
• In the Servlet 2.4 specification SingleThreadModel has been deprecated, why?
• What are stored procedures? How is it useful?
• How do I include static files within a JSP page?
• Why does JComponent have add() and remove() methods but Component does not?
• How can I enable session tracking for JSP pages if the browser has disabled cookies?
• How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
• How do you restrict page errors display in the JSP page?
• What JSP lifecycle methods can I override?
• How do I perform browser redirection from a JSP page?
• How does JSP handle run-time exceptions?
• How do I use comments within a JSP page?
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• How do you pass control from one JSP page to another?
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• How does a servlet communicate with a JSP page?
• How do I include static files within a JSP page?
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• Can a JSP page instantiate a serialized bean?
• What is JSP?
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• How do I use a scriptlet to initialize a newly instantiated bean?
• How can I set a cookie and delete a cookie from within a JSP page?
• How do you connect to the database from JSP?
• What is the page directive is used to prevent a JSP page from automatically creating a session?
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• How to pass information from JSP to included JSP?
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