Why ParameterizableWebPart get returned as an ErrorWebPart?

Hi All,

I'm using WSS3.0 API to get all the webparts in an ASPX page.
The following is my code:

                SPFile page = web.GetFile(pageGuid);

                SPLimitedWebPartManager wpm = page.GetLimitedWebPartManager(PersonalizationScope.Shared);
                WebPartFactory factory = new WebPartFactory();
                foreach (System.Web.UI.WebControls.WebParts.WebPart webpart in wpm.WebParts)
                {
                    //Some other logic
                }

This code works fine for most of the web part. But for ParameterizableWebPart, it always returns an ErrorWebPart.

The page is correctly configured, because I can view all the reports in explorer.

Have you ever encounter this problem? Or there is something wrong with my code?

Any comments are appreciated. Thanks.

From stackoverflow David DOU

• PerformancePoint web parts are different animals than regular web parts. There's a great post on technet talking about this, with links to more information. They were built from the ground-up chock full of AJAXy goodness. This might be why you're getting an error when you hit that web part.

  From Nathan DeWitt