Refresh Your Java - Before Java Interview
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A ServletContext represents the context in a servlet container of a servlet instance operates. A servlet container can have several contexts (or web applications) at one time. Each servlet instance is running in one of these contexts. All servlets instances running in the same context are part of the same web application and, therefore, share common resources. A servlet accesses these shared resource (such as a RequestDispatcher and application properties) through the ServletContext object.
The Servlets that are in same
ServletContext could be communicated with
"getRequestDispatcher" as shown below.
RequestDispatcher dispatcher = getServletContext().
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