I have a similar problem as I tried to develop a custom RSS gadget (using Gadgets API) for Google Sites.
com.sun.syndication.io.ParsingFeedException: Invalid XML: Error on line 7: The entity name must immediately follow the '&' in the entity reference. I have no issue without regular external RSS feeds but have the above issue when I tried to feed it with Google Sites Announcement ATOM feed (generated by Google Sites itself),. Google Ajax Feed API has no issue with my Announcement ATOM feed, just Gadget API. Now you may ask why I just stick with Google Ajax Feed API then. To cut it short, Gadgets API provides a caching control option while the former doesn't. So it is a no-win situation for me here. Any insight? -- You received this message because you are subscribed to the Google Groups "iGoogle Developer Forum" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/Google-Gadgets-API?hl=en.
