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From "Lukasz Lenart (JIRA)" <j...@apache.org>
Subject [jira] Commented: (WW-3527) Struts2.0 porlet
Date Wed, 03 Nov 2010 06:02:24 GMT

    [ https://issues.apache.org/jira/browse/WW-3527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927750#action_12927750
] 

Lukasz Lenart commented on WW-3527:
-----------------------------------

Could you first ask your question on the user mailing list ?
http://struts.apache.org/mail.html

> Struts2.0 porlet 
> -----------------
>
>                 Key: WW-3527
>                 URL: https://issues.apache.org/jira/browse/WW-3527
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Actions
>    Affects Versions: 2.0.14
>         Environment: Websphere Portal Server6.1.5, JSR168 API,
>            Reporter: Praveen Kumar Ralla
>             Fix For: 2.0.14
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> I am working on login page using struts2.0 portlet on wps 6.1.5. When I submit the form
I am getting an exception,
> 11/2/10 20:06:25:227 IST 0000002e ActionRespons E com.ibm.ws.portletcontainer.core.impl.ActionResponseImpl
setRenderParameter EJPPC0161E: Cannot set RenderParameter after sendRedirect has been called
> 11/2/10 20:06:25:243 IST 0000002e ActionRespons E com.ibm.ws.portletcontainer.core.impl.ActionResponseImpl
setRenderParameter EJPPC0161E: Cannot set RenderParameter after sendRedirect has been called
> Here is my code..
> Portlet Class
> =============
> public class LoginBasePortlet extends Jsr168Dispatcher{
> static Logger log;
> public LoggerService LoggerService;
> public Factory Factory;
> private Context ctx = null;
> private Object home = null;
> private PortletServiceHome portletServiceHome = null;
> public AuthenticationPortletService loginService = null;
> boolean resumeSession = true;
> @Override
> public void init() throws PortletException {
> // TODO Auto-generated method stub
> Factory = Factory.getInstance();
> LoggerService = Factory.getLoggerServiceInstance();
> LoggerService.getLogger();
> log = Logger.getLogger(LoginBasePortlet.class);
> loginService = (AuthenticationPortletService) getLoginService();
> super.init();
> }
> @Override
> protected void doView(RenderRequest renderRequest, RenderResponse renderResponse)
> throws PortletException, IOException {
> log.debug("LoginBasePortlet :: Enter into doView() method");
> super.doView(renderRequest, renderResponse);
> // TODO Auto-generated method stub
> }
> @Override
> public void processAction(ActionRequest actionRequest, ActionResponse actionResponse)
> throws PortletException, IOException {
> log.debug("LoginBasePortlet :: Enter into processAction() method");
> String userName = actionRequest.getParameter("userName");
> String password = actionRequest.getParameter("password");
> try{
> PortletSession session = actionRequest.getPortletSession();
> if(loginService != null){
> loginService.doLogin(userName, password, resumeSession, actionRequest, actionResponse);
> // Exception occurs when the  dologin method is called...
> session.setAttribute("authFlag", true);
> }else{
> session.setAttribute("authFlag", false,
> PortletSession.APPLICATION_SCOPE);
> }
> super.processAction(actionRequest, actionResponse);
> // TODO Auto-generated method stub
> }catch(Exception e){
> }
> }
> private AuthenticationPortletService getLoginService(){
> try {
> ctx = new InitialContext();
> home = ctx.lookup("portletservice/com.ibm.wps.portletservice.authentication.AuthenticationPortletService");
> if (home != null)
> portletServiceHome = (PortletServiceHome) home;
> if (portletServiceHome != null){
> loginService = (AuthenticationPortletService) portletServiceHome.getPortletService(AuthenticationPortletService.class);

> }
> } catch (NamingException ne) {
> }catch(Exception psue){
> }
> return loginService;
> }
> }
> Here is my struts Action Class
> ==============================
> @Override
> public String execute() throws Exception {
> // TODO Auto-generated method stub
> //Factory Factory = null;
> try {
> PortletSession session = portletRequest.getPortletSession();
> authFlag = (Boolean) session.getAttribute("authFlag");
> if (authFlag == true ){
> resultType = "fwdTOHome";
> }else{
> resultType = "Login";
> }
> }catch(Exception e){
> // authFlag = false;
> }
> return resultType;
> }
> Am I doing anything wrong

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