試題詳解

53 A JSP includes computations that might cause an exception. Scripting is not permitted by your IT Certification Guaranteed, The Easy Way! 21 company coding standards. You do not want the user to see an exception stack trace. What should you do?
(A) Include a page directive at the top of the page indicating a JSP that is to be used when the exception arises.
(B) Include an isError tag surrounding the JSP elements that might cause the exception.
(C) Include a try/catch block surrounding the JSP elements that might cause the exception.
(D) Nothing is needed, JSP pages handle exceptions cleanly.
(E) Include a handler for this exception in the standard error handling page.