I’ve been trying to use ListData.svc to get a REST feed from a list (actually a pages library) using something like:
http://SharePoint/_vti_bin/ListData.svc/Pages?$orderby=NewsArticleDate&$filter=(2010 eq year(NewsArticleDate)) and (06 eq month(NewsArticleDate)) and (ContentType eq 'News Article')
It all works great and our front-end developers have been able to combine this feed with JQuery and put together a good looking display with asynchronous filtering to dynamically update the REST url and resend. Our problem comes when trying to use this with anonymous mode…
By turning on anonymous access (anonymous users can browse to the list items) this feed simply returns an error:
Object reference not set to an instance of an object.
Is it just not possible to use this service in anonymous mode?