单项选择题
A.chain.forward(request, response);
B.chain.doFilter(request, response);
C.request.forward(request, response);
D.request.doFilter(request, response);
单项选择题 Click the Exhibit button. Given the web application deployment descriptor elements: 11. 12.ParamAdder 13.com.example.ParamAdder 14.... 31. 32.ParamAdder 33.Destination 34.... 55. 56.Destination 57./dest/Destination 58. What is the result of a client request of the Source servlet with no query string?()
多项选择题 Given: String value = getServletContext().getInitParameter("foo"); in an HttpServlet and a web applicationdeployment descriptor that contains: <context-param> <param-name>foo</param-name> <param-value>frodo</param-value> </context-param> Which two are true?()
多项选择题 Forwhichthreeeventscanwebapplicationeventlistenersberegistered?()