Java JSP Programming Interview Question:

Why does JComponent have add() and remove() methods but Component does not?

Submitted by: Administrator

because JComponent is a subclass of Container, and can contain other components and jcomponents. How can I implement a thread-safe JSP page? - You can make your JSPs thread-safe by having them implement the SingleThreadModel interface. This is done by adding the directive

<%@ page isThreadSafe="false" % > within your JSP page.
Submitted by: Administrator