I want to include another servlet, however, all the application variables
defined in current servlet
can not been seen the included servlet. here are some of the code. The line
'out.println((String)ob);' only
printed out 'null'. It seemed the application variable 'istatus' has not
been passed to second servlet.
Any idea? please help.
leo
servlet #1:
public class start extends HttpServlet
{
public void doGet(HttpServletRequest request,HttpServletResponse
response) throws IOException, ServletException
{
ServletContext s = getServletContext();
s.setAttribute("istatus","true");
s.setAttribute("DOCPATH","c:\\attachment\\");
RequestDispatcher d = s.getRequestDispatcher ("index");
d.include(request,response);
}
public void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException
{
doGet(request, response);
}
}
servlet 2:
##################
public class index extends HttpServlet
{
public void doGet(HttpServletRequest request,HttpServletResponse
response) throws IOException, ServletException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
Object ob = getServletContext().getAttribute("istatus");
out.println((String)ob); //?????????????????
out.close(); //close printwriter
}
public void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException
{
doGet(request, response);
}
}
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