Problem with backing file in weblogic portal

Hi friends,
Hope all are good. How to call the backing file methods,before begin method of jpf portlet of weblogic.
Thanks,
Ramanuja kolla.

Serge, can you post this in weblogic.servlet.interest.portal? There is a
          chance portal gurus might be able to answer this query
          --Nagesh
          "Serge" <[email protected]> wrote in message
          news:403080b2$[email protected]..
          >
          > Hello.
          >
          > I am developing Portal Web application now using WebLogic Workshop 8.1
          with Service
          > Pack2 and I have a problem with Default Page in Portal.
          >
          > The problem is following: when I click on ANY link (even on Minimize or
          Maximize
          > in Portlet titlebar) on the page that is not default for my application,
          default
          > page is always shown. Why does it happen? Can you help me?
          

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