Vasu Yalavarthi wrote:
> Hi Thomas,
> It is still not working.
>
> The following is the source code for both the servlets.
> Let me know if i'm still missing something....
>
> /////////////HelloWorldExample2(Servlet1) Code/////////
> public class HelloWorldExample2 extends HttpServlet {
> public void service(HttpServletRequest request, HttpServletResponse
> response)
> {
> try
> {
> PrintWriter out = response.getWriter();
> response.setContentType("text/html");
>
>
>getServletConfig().getServletContext().getRequestDispatcher("/examples/servlet/HelloWorldExample3").forward(request,
>
> response);
> out.flush();
> }
> catch(Exception ex)
> {
> ex.printStackTrace();
> }
> }
> }
>
> ///////////////////End HelloWorldExample2///////////////////
>
> //////////////////// HelloWorldExample3(Servlet2) Code ////////////////
> public class HelloWorldExample3 extends HttpServlet {
> public void service(HttpServletRequest request,
> HttpServletResponse response)
> throws IOException, ServletException
> {
> response.setContentType("text/html");
> PrintWriter out = response.getWriter();
> out.println("Hello World Servlet Three");
> }
> }
>
> ////////////End HelloWorldExample3 ////////////
> [...]
Hi :-) I am not sure, but I find a sample in a book-"core Servlets and
Java Server Pages"(ISBN:0-13-089340-4), from page 355:
*
...
RequestDispatcher dispatcher =
getServletContext().getRequestDispatcher(address);
dispatcher.forward(request, response);
...
So it seems that you don't need to use "getServletConfig()".
*
I just guess you don't need the following in your HelloWorldExample2:
...
PrintWriter out = response.getWriter();
response.setContentType("text/html");
...
out.flush();
...
* is "/examples/servlet/HelloWorldExample3" right? can you access it
directly(without RequestDispatcher from HelloWorldExample2)?
have a nice weekend:-)
Bo
Dec.09, 2000
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