[opencms-dev] OpenCms Logout with Websphere (redirect problems)

[Alejandro.Latorre.Miguel at everis.com]

Hello everybody,

At first sorry about my English, I am going to improve it in a course this 
year. The question is the next: I am trying to run OpenCms in a Websphere 
Server  and after the corresponding configuration I have a problems with 
the redirection and the logout.  In Tomcat there aren`t problems but in 
WebSphere the redirect after the OpenCms demo logout doesn't work. I read 
in other forums some answers  refering about the WebSphere  problems with 
redirection, and I change in the CmsWorkplace class  the redirect of the 
method sendCmsRedirect to a Forward like this:

 public void sendCmsRedirect(String location) throws IOException, 
ServletException {

        // TOOD: IBM Websphere v5 has problems here, use forward instead 
(which has other problems)
          // This is the old code before my changes...
        // 
getJsp().getResponse().sendRedirect(OpenCms.getSystemInfo().getOpenCmsContext() 
+ location);
 
      setForwarded(true);
 
      CmsUriSplitter splitter = new CmsUriSplitter(OpenCms.getSystemInfo
().getOpenCmsContext() + location);
      Map params = CmsRequestUtil.createParameterMap(splitter.getQuery());
      sendForward(splitter.getPrefix(), params);
 
 
 }

 public void sendForward(String location, Map params) throws IOException, 
ServletException {

        setForwarded(true);
        // params must be arrays of String, ensure this is the case
        params = CmsRequestUtil.createParameterMap(params);
        CmsRequestUtil.forwardRequest(getJsp().link(location), params, 
getJsp().getRequest(), getJsp().getResponse());
    }


////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

And in CmsJspLoginBean class I change the method logout and put the next 
code (similar to login...):



public void login(String userName, String password, String projectName, 
String redirectUri) throws IOException {

        login(userName, password, projectName);
        if (m_loginException == null) {
            if (redirectUri != null) {
                getResponse().sendRedirect(
                    OpenCms.getLinkManager
().substituteLink(getCmsObject(), redirectUri, null, true));
            } else {
                getResponse().sendRedirect(getFormLink());
            }
        }
    }

 public void logout(String redirectUri) throws IOException {

     HttpSession session = getRequest().getSession(false);
     if (session != null) {
          session.invalidate();
     }
     // logout was successful
     if (LOG.isInfoEnabled()) {
        LOG.info(Messages.get().getBundle().key(
            Messages.LOG_LOGOUT_SUCCESFUL_3,
            getRequestContext().currentUser().getName(),
            getRequestContext().addSiteRoot(getRequestContext().getUri()),
            getRequestContext().getRemoteAddress()));
        }
 
      if (redirectUri != null) {
          getResponse().sendRedirect(
                OpenCms.getLinkManager().substituteLink(getCmsObject(), 
redirectUri, null, true));
      } else {
            getResponse().sendRedirect(getFormLink());
      }
 
 }


After the changes, the problem still apear. The parameter 
?path=/demo_en/extra/login.jsp after the logout in the url appear but the 
redirection doesn't work. I don't know what many things can I do.

Thanks you in advance for any help you can give,

ALEJANDRO
email: Alejandro.Latorre.Miguel at everis.com




 

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