How to make Hibernate's Open Session In View Pattern work with Portal?

I have a need to implement Hibernate's "Open Session In View" pattern in Portal's Page Flow and its JSP (View).
Traditionaly, this can be done via a servlet filter, have the filter open the session and close the session, all the Page Flow action and JSP are inside the window between session open and close. For non-portal env, a single HttpRequest maps to only one Page Flow, this approach works.
But for WebLogic Portal, a HttpRequest might trigger a Portal page to render multiple Portlets, each Portlet has its own Page Flow. Using this filter approach might force all Page Flow to share one open Hibernate Session, not we desired.
So in WebLogic Portal, how can I manage the Hibernate Session life cycle so that Page Flow action and JSP can share one opened Hibernate Session?
JZ

Nevermind. Did a little searching and someone else explained that you have to add these items like they are toolbar buttons. Only then is there anything to drag. Someone please tell the developers at FF that they are idiots and to please fix the status bar before everyone jumps ship on them. This is ridiculous.

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