Hi

I am new to jboss potals i am developing an application using jboss portals
in mypotal i have 3 jsp portlets in this app when i maximise a window and click on logout link and if i login again the window will be in maximized state.but i want to set it to default view.i think the portal session is maintaining the window state in cachehow can delete the window state from portal cache.

even i tryed by using

PortletSession ps = renderRequest.getPortletSession(false);
ps.invalidate();

and also

if(request.getRequestURI().endsWith("/SOSLogout")){
renderRequest.getPortletSession(false).setAttribute("user.login", "false", PortletSession.APPLICATION_SCOPE);
renderRequest.getPortletSession(false).setAttribute("user_value", null, PortletSession.APPLICATION_SCOPE);
session.invalidate();
session =null;


but still the windowstate is not getting removed
please help me