Hi, Enrique. It seems that you should use the url genearated by <portlet:renderURL />, that is: <form action="<portlet:renderURL />" method="post" >
And I think there are at least two differences between portlet and servlet request dispatching model: 1. In portlet model, requests have been divided into two kinds: action and render. The request to the former do not automately pass the parameters to render phrase of the same portlet. 2. Every request url should be made by the tags 'renderUrl' or 'actionUrl', which make sure the request is directed to the same portlet. For more information, please check relative documents like JSR-168 and a book named Portlets and Apache Portal published by Manning. Bob Song 2007-03-30 发件人： Enrique Perez 发送时间： 2007-03-29 00:54:00 收件人： Jetspeed Users List 抄送： 主题： JSP advice Hi, I'm not used to JSP and I'm getting some trouble to make a portlet redirect the request to a JSP. I've started with a very simple JSP: --- view_01.jsp ------------------------------------- <%@ page contentType="text/html" % > <%@ page pageEncoding="UTF-8" % > <%@ page import="javax.portlet.*" % > <%@ taglib uri="http://java.sun.com/jsp/jstl/core"; prefix="c" % > <%@ taglib uri="http://java.sun.com/portlet"; prefix="portlet" % > <portlet:defineObjects / > <form action="" method="post" > <table > <!-- Row 1: is reserved for info -- > <tr > <td colspan="3" >Please, fill in the gaps with the appropiate info... </td > </tr > <!-- Row 2: displays error messages -- > <% int flag = 1; % > <% if (flag==1){ % > <tr > <td colspan="3" >Show error message </td > </tr > <% } % > <!-- Row 3+: display form fields -- > <tr > <td >Status </td > <td >Name </td > <td >Value </td > </tr > <tr > <td >Mandatory </td > <td >username: </td > <td > <input type="text" / > </td > </tr > </table > </form > --------------------------------------------------------- which is invoked from the following simple portlet: --- portletA.java ------------------------------------- import javax.portlet.*; import java.io.IOException; public class AlfrescoRegistrationPortlet extends GenericPortlet{ private final String jsp_directory = "/jsp/portletA/"; public void doView(RenderRequest request, RenderResponse response) throws IOException, PortletException{ PortletContext context = super.getPortletContext(); PortletRequestDispatcher rd = context.getRequestDispatcher(jsp_directory + "view_01.jsp"); rd.include(request, response); } } --------------------------------------------------------- My portlet application structure is: jsp/ portletA/ view_01.jsp WEB-INF classes/ portletA.class lib/ src/ tld/ Both jetspeed and tomcat (localhost) logs give no error trace... But, though the portlet window is rendered, it renders no content... =/ Can anyone tell me what I'm doing wrong or if I'm missing some thing? Thanks in advance. Regards, Enrique --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
