An error is logged into the dspace-log every time when a user tries to access the RSS-Feed. This is triggered by every call after the first call from RSS Feeds.
ERROR org.dspace.search.Harvest @ org.apache.solr.search.SyntaxError: Cannot parse 'location:bc68a3dc-d863-418c-9c56-ffa94a02e3c4:[* TO *]': Encountered " ":" ": "" at line 1, column 45.
After investigation, we found that some Solr requirements and syntaxes are not set properly in the org.dspace.search.Harvest.java class:
- The field "location" needs always to distinguish between community and collection
- Date comparisons have to be expressed with date ranges by using the range syntax [ TO ]