My requirement is to dynamically create portlet instances and to bind them to the window (dynamically) of portal page.
To be more elaborate, I will have a left navigational portlet, which acts like the generator for the main portlets. so when ever the event is fired from navigational portlet. I have to dynamically create the instances for main portlet.
The main reason for dynamic instantiation of the main portlet is that, it has to be shown in seperate windows and view differs with respect to each window.
ie. each mainportlet window is independant of one another, even though they all share the same portlet(mainPortlet).