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Answer (Choose 1 answer)
Given the following deployment descriptor:
<web-app>
<context-param>
<param-name>jdbcDriver</param-name>
<param-value>sun.jdbc.odbc.JdbcOdbcDriver</param-value>
</context-param>
<servlet>
<servlet-name>InitParams</servlet-name>
<servlet-class>InitParamsServlet</servlet-class>
</servlet>
</web-app>
What is the outcome of running the following servlet? (Choose one.)
public class InitParamsServlet extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { ServletContext sc = this.getServletContext();PrintWriter out = response.getWriter();out.write("Initialization Parameter is: " + sc.getInitParameter("jdbcDriver"));}
}
A. A runtime error
B. "Initialization Parameter is: sun.jdbc.odbc.JdbcOdbcDriver" returned to the requester
C. "Initialization Parameter is: null" returned to the requester
D. "Initialization Parameter is: null" written to the console
Elt
