Difference Between JSR 168 and JSR 286 Portlets

Difference between JSR 168 and JSR 286

JSR 168 VS JSR 286

There are Major and Minor Improvements in  JSR 286 while compare with JST 168 

Major Improvements :- 

*. Events Handling – enabling a portlet to send and receive events and perform state changes or send further events as a result of processing an event.  

*. Public render parameters ( Shared Parameters) – allowing portlets to share parameters with other portlets.

*. Resource serving (Resource Addressing) – provides the ability for a portlet to serve a resource

*. Portlet filter – allowing on -the -fly transformations of information in both the request to and the response from a portlet.

Minor Improvemetns :- 

• getNamespace() – this method gives unique value for the portlet window
• getWindowsID()- this method returns portlet window ID
• Portlet Cookies- Can beset  on particular phase and retrieved on the subsequest phase
• Additions to PortletRequestDispatcher
• Portlet container runtime options

Reference Link : http://letuslearnliferay.blogspot.in/2013/05/difference-between-jsr-168-and-jsr-286.html