Hi Hayden,

I don't know the answer to your question exactly. It's possible there's a
new bug that has been introduced here (that is yet undiscovered), or it
could be a caching issue in the XMLUI.

In any case, DSpace creates RSS feeds using this class:
https://github.com/DSpace/DSpace/blob/dspace-6_x/dspace-api/src/main/java/org/dspace/app/util/SyndicationFeed.java

In the XMLUI, the SyndicationFeed is populated from the
DSpaceFeedGenerator.getRecentlySubmittedItems() method here:
https://github.com/DSpace/DSpace/blob/dspace-6_x/dspace-xmlui/src/main/java/org/dspace/app/xmlui/cocoon/DSpaceFeedGenerator.java#L262

This method seems to be using the same settings as the Recent Submission
listing (at a quick glance).  So, yes, I think this is pulling from Solr.
I haven't had a chance to do any further digging, but hopefully this gives
you some clues to go on.

Tim

On Wed, Mar 20, 2019 at 12:17 PM Hayden Young <[email protected]>
wrote:

> The RSS feed does update but not to the latest items. It is showing newer
> items but from 3 or 4 months ago and there are new items in the repository
> from a day or two ago.
>
> Are RSS feeds tied to Solr indexing in some way? Solr / Discover is
> showing these latest items.
>
> On Wednesday, March 6, 2019 at 9:15:24 PM UTC+8, Michael Guthrie wrote:
>>
>> Does any one have any thoughts on this? All of our DSpace instances are
>> working as expected, showing most recent items on the home page rss, but
>> only one is not showing them on the home page correctly. it shows an
>> alphabeitc list of the items instead of most recent. And no matter what we
>> change in the cfg, it still doesn't change.
>>
>> Thanks
>> Michael
>>
>>
>> On Wednesday, January 2, 2019 at 8:44:22 AM UTC, Hayden Young wrote:
>>>
>>> Hi
>>>
>>> I have DSpace 5.x instance deployed but the RSS feed never matches the
>>> "Recently Added" list on the XMLUI home page; in fact it never seems to
>>> update at all/
>>>
>>> Firstly, I'm wondering what data the RSS feeds use to build their lists
>>> (is it what is in the database, what is in Solr?).
>>>
>>> webui.feed.enable is set to true and I have even set the caching
>>> settings webui.feed.cache.* to 0 to force a refresh of the RSS feeds but
>>> this does nothing to change the RSS feed list.
>>>
>>> I also cannot determine what order the RSS is being sorted; it doesn't
>>> seem to be sorted by title, date, description or any of the displayed
>>> metadata fields.
>>>
>>> Any info on how the RSS feeds are generated would be much appreciated as
>>> we cannot currently embed feeds in various external sites.
>>>
>>> Thanks
>>>
>> --
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-- 

Tim Donohue
Technical Lead for DSpace & DSpaceDirect
DuraSpace.org | DSpace.org | DSpaceDirect.org

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