Hi helix, thanks for your answer! However the batch size does not seem to be the problem. Only certain records can be returned at all, for some (existing) items the request by their (existing) ID returns "no matches for the query". This is what the Catalina log says:
Jan 22, 2013 3:04:10 PM org.apache.solr.core.SolrCore execute INFO: [oai] webapp=/solr path=/select params={sort=item.id+asc&q=item.handle:10932/00-0166-14DE-96C0-2701-9&wt=javabin&version=2} hits=0 status=0 QTime=0 Rebuilding the index with "import -c" still does not work -- it gives me the same org.apache.solr.common.SolrException ("Bad Request") as before. ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette