import java.io.IOException;import javax.servlet.RequestDispatcher;import javax.servlet.ServletException;...public class Anzeigen extends HttpServlet{ public void doPost( HttpServletRequest requ, HttpServletResponse resp ) throws ServletException, IOException { RequestDispatcher dispatcher; dispatcher = getServletContext().getRequestDispatcher(pfad); dispatcher.forward(requ, resp); }catch( ServletException e ) { System.out.println("ServEx"); } catch( IOException e ) { System.out.println("IOEx"); } catch( java.lang.IllegalStateException e ) { System.out.println("IllEx"); }}