File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Portals and Portlets and the fly likes How do i get PortletContext in servlet.session.destroy.events Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Java » Portals and Portlets
Bookmark "How do i get PortletContext in servlet.session.destroy.events " Watch "How do i get PortletContext in servlet.session.destroy.events " New topic
Author

How do i get PortletContext in servlet.session.destroy.events

Vinod Borole
Greenhorn

Joined: Feb 25, 2009
Posts: 26
Hi

Portal: Liferay 6.0

In my portlet i need to maintain an object at the application_Scope so that it will availaible for all the users that login. as a solution i thought PortletContext would be something i should use. Hence i went ahead and stored it in the portletcontext like this


Now when the user logsout i want to manipulate this object from the context, for this i wrote a hook that captures the servlet.session.destroy.events. Here is how the code looks like



As the above class has the HttpSession object, i can get the servletcontext and not the portlet context, still i tried but i could not get the attribute value that i had set in my portlet.

I thought i should set my object in the Servletcontext and then try, for that i my portlet i modified my code to get the servlet context object from the PortalUtil class like this


Even after doing this MySessionDestroyAction class does not get the context attribute. Can anyone explain this behaviour? Also, if this is not the right way to implement can anyone suggest what approach i should use.

Thank you
 
 
subject: How do i get PortletContext in servlet.session.destroy.events